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authorArnd Bergmann <arnd@arndb.de>2012-10-04 22:57:00 +0200
committerArnd Bergmann <arnd@arndb.de>2012-10-04 22:57:51 +0200
commitc37d6154c0b9163c27e53cc1d0be3867b4abd760 (patch)
tree7a24522c56d1cb284dff1d3c225bbdaba0901bb5 /fs/ubifs
parente7a570ff7dff9af6e54ff5e580a61ec7652137a0 (diff)
parent8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498 (diff)
Merge branch 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers into asm-generic
Patches from David Howells <dhowells@redhat.com>: This is to complete part of the UAPI disintegration for which the preparatory patches were pulled recently. Note that there are some fixup patches which are at the base of the branch aimed at you, plus all arches get the asm-generic branch merged in too. * 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: (Scripted) Disintegrate include/asm-generic UAPI: Fix conditional header installation handling (notably kvm_para.h on m68k) c6x: remove c6x signal.h UAPI: Split compound conditionals containing __KERNEL__ in Arm64 UAPI: Fix the guards on various asm/unistd.h files Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/budget.c9
-rw-r--r--fs/ubifs/commit.c8
-rw-r--r--fs/ubifs/compress.c7
-rw-r--r--fs/ubifs/debug.c633
-rw-r--r--fs/ubifs/debug.h15
-rw-r--r--fs/ubifs/dir.c4
-rw-r--r--fs/ubifs/file.c4
-rw-r--r--fs/ubifs/gc.c6
-rw-r--r--fs/ubifs/journal.c4
-rw-r--r--fs/ubifs/log.c14
-rw-r--r--fs/ubifs/lprops.c66
-rw-r--r--fs/ubifs/lpt.c5
-rw-r--r--fs/ubifs/lpt_commit.c58
-rw-r--r--fs/ubifs/orphan.c7
-rw-r--r--fs/ubifs/recovery.c11
-rw-r--r--fs/ubifs/replay.c16
-rw-r--r--fs/ubifs/sb.c23
-rw-r--r--fs/ubifs/scan.c15
-rw-r--r--fs/ubifs/super.c129
-rw-r--r--fs/ubifs/tnc_misc.c4
-rw-r--r--fs/ubifs/ubifs.h17
21 files changed, 467 insertions, 588 deletions
diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c
index bc4f94b2870..e8e01d74dc0 100644
--- a/fs/ubifs/budget.c
+++ b/fs/ubifs/budget.c
@@ -272,8 +272,8 @@ long long ubifs_calc_available(const struct ubifs_info *c, int min_idx_lebs)
*/
static int can_use_rp(struct ubifs_info *c)
{
- if (current_fsuid() == c->rp_uid || capable(CAP_SYS_RESOURCE) ||
- (c->rp_gid != 0 && in_group_p(c->rp_gid)))
+ if (uid_eq(current_fsuid(), c->rp_uid) || capable(CAP_SYS_RESOURCE) ||
+ (!gid_eq(c->rp_gid, GLOBAL_ROOT_GID) && in_group_p(c->rp_gid)))
return 1;
return 0;
}
@@ -342,9 +342,8 @@ static int do_budget_space(struct ubifs_info *c)
lebs = c->lst.empty_lebs + c->freeable_cnt + c->idx_gc_cnt -
c->lst.taken_empty_lebs;
if (unlikely(rsvd_idx_lebs > lebs)) {
- dbg_budg("out of indexing space: min_idx_lebs %d (old %d), "
- "rsvd_idx_lebs %d", min_idx_lebs, c->bi.min_idx_lebs,
- rsvd_idx_lebs);
+ dbg_budg("out of indexing space: min_idx_lebs %d (old %d), rsvd_idx_lebs %d",
+ min_idx_lebs, c->bi.min_idx_lebs, rsvd_idx_lebs);
return -ENOSPC;
}
diff --git a/fs/ubifs/commit.c b/fs/ubifs/commit.c
index 8eda717cb99..ff8229340cd 100644
--- a/fs/ubifs/commit.c
+++ b/fs/ubifs/commit.c
@@ -293,8 +293,8 @@ int ubifs_bg_thread(void *info)
int err;
struct ubifs_info *c = info;
- dbg_msg("background thread \"%s\" started, PID %d",
- c->bgt_name, current->pid);
+ ubifs_msg("background thread \"%s\" started, PID %d",
+ c->bgt_name, current->pid);
set_freezable();
while (1) {
@@ -328,7 +328,7 @@ int ubifs_bg_thread(void *info)
cond_resched();
}
- dbg_msg("background thread \"%s\" stops", c->bgt_name);
+ ubifs_msg("background thread \"%s\" stops", c->bgt_name);
return 0;
}
@@ -514,7 +514,7 @@ struct idx_node {
struct list_head list;
int iip;
union ubifs_key upper_key;
- struct ubifs_idx_node idx __attribute__((aligned(8)));
+ struct ubifs_idx_node idx __aligned(8);
};
/**
diff --git a/fs/ubifs/compress.c b/fs/ubifs/compress.c
index 11e4132f314..2bfa0953335 100644
--- a/fs/ubifs/compress.c
+++ b/fs/ubifs/compress.c
@@ -112,8 +112,7 @@ void ubifs_compress(const void *in_buf, int in_len, void *out_buf, int *out_len,
if (compr->comp_mutex)
mutex_unlock(compr->comp_mutex);
if (unlikely(err)) {
- ubifs_warn("cannot compress %d bytes, compressor %s, "
- "error %d, leave data uncompressed",
+ ubifs_warn("cannot compress %d bytes, compressor %s, error %d, leave data uncompressed",
in_len, compr->name, err);
goto no_compr;
}
@@ -176,8 +175,8 @@ int ubifs_decompress(const void *in_buf, int in_len, void *out_buf,
if (compr->decomp_mutex)
mutex_unlock(compr->decomp_mutex);
if (err)
- ubifs_err("cannot decompress %d bytes, compressor %s, "
- "error %d", in_len, compr->name, err);
+ ubifs_err("cannot decompress %d bytes, compressor %s, error %d",
+ in_len, compr->name, err);
return err;
}
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index bb3167257aa..62911637e12 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -219,15 +219,15 @@ const char *dbg_jhead(int jhead)
static void dump_ch(const struct ubifs_ch *ch)
{
- printk(KERN_ERR "\tmagic %#x\n", le32_to_cpu(ch->magic));
- printk(KERN_ERR "\tcrc %#x\n", le32_to_cpu(ch->crc));
- printk(KERN_ERR "\tnode_type %d (%s)\n", ch->node_type,
+ pr_err("\tmagic %#x\n", le32_to_cpu(ch->magic));
+ pr_err("\tcrc %#x\n", le32_to_cpu(ch->crc));
+ pr_err("\tnode_type %d (%s)\n", ch->node_type,
dbg_ntype(ch->node_type));
- printk(KERN_ERR "\tgroup_type %d (%s)\n", ch->group_type,
+ pr_err("\tgroup_type %d (%s)\n", ch->group_type,
dbg_gtype(ch->group_type));
- printk(KERN_ERR "\tsqnum %llu\n",
+ pr_err("\tsqnum %llu\n",
(unsigned long long)le64_to_cpu(ch->sqnum));
- printk(KERN_ERR "\tlen %u\n", le32_to_cpu(ch->len));
+ pr_err("\tlen %u\n", le32_to_cpu(ch->len));
}
void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode)
@@ -238,43 +238,43 @@ void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode)
struct ubifs_dent_node *dent, *pdent = NULL;
int count = 2;
- printk(KERN_ERR "Dump in-memory inode:");
- printk(KERN_ERR "\tinode %lu\n", inode->i_ino);
- printk(KERN_ERR "\tsize %llu\n",
+ pr_err("Dump in-memory inode:");
+ pr_err("\tinode %lu\n", inode->i_ino);
+ pr_err("\tsize %llu\n",
(unsigned long long)i_size_read(inode));
- printk(KERN_ERR "\tnlink %u\n", inode->i_nlink);
- printk(KERN_ERR "\tuid %u\n", (unsigned int)inode->i_uid);
- printk(KERN_ERR "\tgid %u\n", (unsigned int)inode->i_gid);
- printk(KERN_ERR "\tatime %u.%u\n",
+ pr_err("\tnlink %u\n", inode->i_nlink);
+ pr_err("\tuid %u\n", (unsigned int)i_uid_read(inode));
+ pr_err("\tgid %u\n", (unsigned int)i_gid_read(inode));
+ pr_err("\tatime %u.%u\n",
(unsigned int)inode->i_atime.tv_sec,
(unsigned int)inode->i_atime.tv_nsec);
- printk(KERN_ERR "\tmtime %u.%u\n",
+ pr_err("\tmtime %u.%u\n",
(unsigned int)inode->i_mtime.tv_sec,
(unsigned int)inode->i_mtime.tv_nsec);
- printk(KERN_ERR "\tctime %u.%u\n",
+ pr_err("\tctime %u.%u\n",
(unsigned int)inode->i_ctime.tv_sec,
(unsigned int)inode->i_ctime.tv_nsec);
- printk(KERN_ERR "\tcreat_sqnum %llu\n", ui->creat_sqnum);
- printk(KERN_ERR "\txattr_size %u\n", ui->xattr_size);
- printk(KERN_ERR "\txattr_cnt %u\n", ui->xattr_cnt);
- printk(KERN_ERR "\txattr_names %u\n", ui->xattr_names);
- printk(KERN_ERR "\tdirty %u\n", ui->dirty);
- printk(KERN_ERR "\txattr %u\n", ui->xattr);
- printk(KERN_ERR "\tbulk_read %u\n", ui->xattr);
- printk(KERN_ERR "\tsynced_i_size %llu\n",
+ pr_err("\tcreat_sqnum %llu\n", ui->creat_sqnum);
+ pr_err("\txattr_size %u\n", ui->xattr_size);
+ pr_err("\txattr_cnt %u\n", ui->xattr_cnt);
+ pr_err("\txattr_names %u\n", ui->xattr_names);
+ pr_err("\tdirty %u\n", ui->dirty);
+ pr_err("\txattr %u\n", ui->xattr);
+ pr_err("\tbulk_read %u\n", ui->xattr);
+ pr_err("\tsynced_i_size %llu\n",
(unsigned long long)ui->synced_i_size);
- printk(KERN_ERR "\tui_size %llu\n",
+ pr_err("\tui_size %llu\n",
(unsigned long long)ui->ui_size);
- printk(KERN_ERR "\tflags %d\n", ui->flags);
- printk(KERN_ERR "\tcompr_type %d\n", ui->compr_type);
- printk(KERN_ERR "\tlast_page_read %lu\n", ui->last_page_read);
- printk(KERN_ERR "\tread_in_a_row %lu\n", ui->read_in_a_row);
- printk(KERN_ERR "\tdata_len %d\n", ui->data_len);
+ pr_err("\tflags %d\n", ui->flags);
+ pr_err("\tcompr_type %d\n", ui->compr_type);
+ pr_err("\tlast_page_read %lu\n", ui->last_page_read);
+ pr_err("\tread_in_a_row %lu\n", ui->read_in_a_row);
+ pr_err("\tdata_len %d\n", ui->data_len);
if (!S_ISDIR(inode->i_mode))
return;
- printk(KERN_ERR "List of directory entries:\n");
+ pr_err("List of directory entries:\n");
ubifs_assert(!mutex_is_locked(&c->tnc_mutex));
lowest_dent_key(c, &key, inode->i_ino);
@@ -282,11 +282,11 @@ void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode)
dent = ubifs_tnc_next_ent(c, &key, &nm);
if (IS_ERR(dent)) {
if (PTR_ERR(dent) != -ENOENT)
- printk(KERN_ERR "error %ld\n", PTR_ERR(dent));
+ pr_err("error %ld\n", PTR_ERR(dent));
break;
}
- printk(KERN_ERR "\t%d: %s (%s)\n",
+ pr_err("\t%d: %s (%s)\n",
count++, dent->name, get_dent_type(dent->type));
nm.name = dent->name;
@@ -305,12 +305,9 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
const struct ubifs_ch *ch = node;
char key_buf[DBG_KEY_BUF_LEN];
- if (dbg_is_tst_rcvry(c))
- return;
-
/* If the magic is incorrect, just hexdump the first bytes */
if (le32_to_cpu(ch->magic) != UBIFS_NODE_MAGIC) {
- printk(KERN_ERR "Not a node, first %zu bytes:", UBIFS_CH_SZ);
+ pr_err("Not a node, first %zu bytes:", UBIFS_CH_SZ);
print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 32, 1,
(void *)node, UBIFS_CH_SZ, 1);
return;
@@ -324,8 +321,7 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
{
const struct ubifs_pad_node *pad = node;
- printk(KERN_ERR "\tpad_len %u\n",
- le32_to_cpu(pad->pad_len));
+ pr_err("\tpad_len %u\n", le32_to_cpu(pad->pad_len));
break;
}
case UBIFS_SB_NODE:
@@ -333,112 +329,77 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
const struct ubifs_sb_node *sup = node;
unsigned int sup_flags = le32_to_cpu(sup->flags);
- printk(KERN_ERR "\tkey_hash %d (%s)\n",
+ pr_err("\tkey_hash %d (%s)\n",
(int)sup->key_hash, get_key_hash(sup->key_hash));
- printk(KERN_ERR "\tkey_fmt %d (%s)\n",
+ pr_err("\tkey_fmt %d (%s)\n",
(int)sup->key_fmt, get_key_fmt(sup->key_fmt));
- printk(KERN_ERR "\tflags %#x\n", sup_flags);
- printk(KERN_ERR "\t big_lpt %u\n",
+ pr_err("\tflags %#x\n", sup_flags);
+ pr_err("\t big_lpt %u\n",
!!(sup_flags & UBIFS_FLG_BIGLPT));
- printk(KERN_ERR "\t space_fixup %u\n",
+ pr_err("\t space_fixup %u\n",
!!(sup_flags & UBIFS_FLG_SPACE_FIXUP));
- printk(KERN_ERR "\tmin_io_size %u\n",
- le32_to_cpu(sup->min_io_size));
- printk(KERN_ERR "\tleb_size %u\n",
- le32_to_cpu(sup->leb_size));
- printk(KERN_ERR "\tleb_cnt %u\n",
- le32_to_cpu(sup->leb_cnt));
- printk(KERN_ERR "\tmax_leb_cnt %u\n",
- le32_to_cpu(sup->max_leb_cnt));
- printk(KERN_ERR "\tmax_bud_bytes %llu\n",
+ pr_err("\tmin_io_size %u\n", le32_to_cpu(sup->min_io_size));
+ pr_err("\tleb_size %u\n", le32_to_cpu(sup->leb_size));
+ pr_err("\tleb_cnt %u\n", le32_to_cpu(sup->leb_cnt));
+ pr_err("\tmax_leb_cnt %u\n", le32_to_cpu(sup->max_leb_cnt));
+ pr_err("\tmax_bud_bytes %llu\n",
(unsigned long long)le64_to_cpu(sup->max_bud_bytes));
- printk(KERN_ERR "\tlog_lebs %u\n",
- le32_to_cpu(sup->log_lebs));
- printk(KERN_ERR "\tlpt_lebs %u\n",
- le32_to_cpu(sup->lpt_lebs));
- printk(KERN_ERR "\torph_lebs %u\n",
- le32_to_cpu(sup->orph_lebs));
- printk(KERN_ERR "\tjhead_cnt %u\n",
- le32_to_cpu(sup->jhead_cnt));
- printk(KERN_ERR "\tfanout %u\n",
- le32_to_cpu(sup->fanout));
- printk(KERN_ERR "\tlsave_cnt %u\n",
- le32_to_cpu(sup->lsave_cnt));
- printk(KERN_ERR "\tdefault_compr %u\n",
+ pr_err("\tlog_lebs %u\n", le32_to_cpu(sup->log_lebs));
+ pr_err("\tlpt_lebs %u\n", le32_to_cpu(sup->lpt_lebs));
+ pr_err("\torph_lebs %u\n", le32_to_cpu(sup->orph_lebs));
+ pr_err("\tjhead_cnt %u\n", le32_to_cpu(sup->jhead_cnt));
+ pr_err("\tfanout %u\n", le32_to_cpu(sup->fanout));
+ pr_err("\tlsave_cnt %u\n", le32_to_cpu(sup->lsave_cnt));
+ pr_err("\tdefault_compr %u\n",
(int)le16_to_cpu(sup->default_compr));
- printk(KERN_ERR "\trp_size %llu\n",
+ pr_err("\trp_size %llu\n",
(unsigned long long)le64_to_cpu(sup->rp_size));
- printk(KERN_ERR "\trp_uid %u\n",
- le32_to_cpu(sup->rp_uid));
- printk(KERN_ERR "\trp_gid %u\n",
- le32_to_cpu(sup->rp_gid));
- printk(KERN_ERR "\tfmt_version %u\n",
- le32_to_cpu(sup->fmt_version));
- printk(KERN_ERR "\ttime_gran %u\n",
- le32_to_cpu(sup->time_gran));
- printk(KERN_ERR "\tUUID %pUB\n",
- sup->uuid);
+ pr_err("\trp_uid %u\n", le32_to_cpu(sup->rp_uid));
+ pr_err("\trp_gid %u\n", le32_to_cpu(sup->rp_gid));
+ pr_err("\tfmt_version %u\n", le32_to_cpu(sup->fmt_version));
+ pr_err("\ttime_gran %u\n", le32_to_cpu(sup->time_gran));
+ pr_err("\tUUID %pUB\n", sup->uuid);
break;
}
case UBIFS_MST_NODE:
{
const struct ubifs_mst_node *mst = node;
- printk(KERN_ERR "\thighest_inum %llu\n",
+ pr_err("\thighest_inum %llu\n",
(unsigned long long)le64_to_cpu(mst->highest_inum));
- printk(KERN_ERR "\tcommit number %llu\n",
+ pr_err("\tcommit number %llu\n",
(unsigned long long)le64_to_cpu(mst->cmt_no));
- printk(KERN_ERR "\tflags %#x\n",
- le32_to_cpu(mst->flags));
- printk(KERN_ERR "\tlog_lnum %u\n",
- le32_to_cpu(mst->log_lnum));
- printk(KERN_ERR "\troot_lnum %u\n",
- le32_to_cpu(mst->root_lnum));
- printk(KERN_ERR "\troot_offs %u\n",
- le32_to_cpu(mst->root_offs));
- printk(KERN_ERR "\troot_len %u\n",
- le32_to_cpu(mst->root_len));
- printk(KERN_ERR "\tgc_lnum %u\n",
- le32_to_cpu(mst->gc_lnum));
- printk(KERN_ERR "\tihead_lnum %u\n",
- le32_to_cpu(mst->ihead_lnum));
- printk(KERN_ERR "\tihead_offs %u\n",
- le32_to_cpu(mst->ihead_offs));
- printk(KERN_ERR "\tindex_size %llu\n",
+ pr_err("\tflags %#x\n", le32_to_cpu(mst->flags));
+ pr_err("\tlog_lnum %u\n", le32_to_cpu(mst->log_lnum));
+ pr_err("\troot_lnum %u\n", le32_to_cpu(mst->root_lnum));
+ pr_err("\troot_offs %u\n", le32_to_cpu(mst->root_offs));
+ pr_err("\troot_len %u\n", le32_to_cpu(mst->root_len));
+ pr_err("\tgc_lnum %u\n", le32_to_cpu(mst->gc_lnum));
+ pr_err("\tihead_lnum %u\n", le32_to_cpu(mst->ihead_lnum));
+ pr_err("\tihead_offs %u\n", le32_to_cpu(mst->ihead_offs));
+ pr_err("\tindex_size %llu\n",
(unsigned long long)le64_to_cpu(mst->index_size));
- printk(KERN_ERR "\tlpt_lnum %u\n",
- le32_to_cpu(mst->lpt_lnum));
- printk(KERN_ERR "\tlpt_offs %u\n",
- le32_to_cpu(mst->lpt_offs));
- printk(KERN_ERR "\tnhead_lnum %u\n",
- le32_to_cpu(mst->nhead_lnum));
- printk(KERN_ERR "\tnhead_offs %u\n",
- le32_to_cpu(mst->nhead_offs));
- printk(KERN_ERR "\tltab_lnum %u\n",
- le32_to_cpu(mst->ltab_lnum));
- printk(KERN_ERR "\tltab_offs %u\n",
- le32_to_cpu(mst->ltab_offs));
- printk(KERN_ERR "\tlsave_lnum %u\n",
- le32_to_cpu(mst->lsave_lnum));
- printk(KERN_ERR "\tlsave_offs %u\n",
- le32_to_cpu(mst->lsave_offs));
- printk(KERN_ERR "\tlscan_lnum %u\n",
- le32_to_cpu(mst->lscan_lnum));
- printk(KERN_ERR "\tleb_cnt %u\n",
- le32_to_cpu(mst->leb_cnt));
- printk(KERN_ERR "\tempty_lebs %u\n",
- le32_to_cpu(mst->empty_lebs));
- printk(KERN_ERR "\tidx_lebs %u\n",
- le32_to_cpu(mst->idx_lebs));
- printk(KERN_ERR "\ttotal_free %llu\n",
+ pr_err("\tlpt_lnum %u\n", le32_to_cpu(mst->lpt_lnum));
+ pr_err("\tlpt_offs %u\n", le32_to_cpu(mst->lpt_offs));
+ pr_err("\tnhead_lnum %u\n", le32_to_cpu(mst->nhead_lnum));
+ pr_err("\tnhead_offs %u\n", le32_to_cpu(mst->nhead_offs));
+ pr_err("\tltab_lnum %u\n", le32_to_cpu(mst->ltab_lnum));
+ pr_err("\tltab_offs %u\n", le32_to_cpu(mst->ltab_offs));
+ pr_err("\tlsave_lnum %u\n", le32_to_cpu(mst->lsave_lnum));
+ pr_err("\tlsave_offs %u\n", le32_to_cpu(mst->lsave_offs));
+ pr_err("\tlscan_lnum %u\n", le32_to_cpu(mst->lscan_lnum));
+ pr_err("\tleb_cnt %u\n", le32_to_cpu(mst->leb_cnt));
+ pr_err("\tempty_lebs %u\n", le32_to_cpu(mst->empty_lebs));
+ pr_err("\tidx_lebs %u\n", le32_to_cpu(mst->idx_lebs));
+ pr_err("\ttotal_free %llu\n",
(unsigned long long)le64_to_cpu(mst->total_free));
- printk(KERN_ERR "\ttotal_dirty %llu\n",
+ pr_err("\ttotal_dirty %llu\n",
(unsigned long long)le64_to_cpu(mst->total_dirty));
- printk(KERN_ERR "\ttotal_used %llu\n",
+ pr_err("\ttotal_used %llu\n",
(unsigned long long)le64_to_cpu(mst->total_used));
- printk(KERN_ERR "\ttotal_dead %llu\n",
+ pr_err("\ttotal_dead %llu\n",
(unsigned long long)le64_to_cpu(mst->total_dead));
- printk(KERN_ERR "\ttotal_dark %llu\n",
+ pr_err("\ttotal_dark %llu\n",
(unsigned long long)le64_to_cpu(mst->total_dark));
break;
}
@@ -446,12 +407,9 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
{
const struct ubifs_ref_node *ref = node;
- printk(KERN_ERR "\tlnum %u\n",
- le32_to_cpu(ref->lnum));
- printk(KERN_ERR "\toffs %u\n",
- le32_to_cpu(ref->offs));
- printk(KERN_ERR "\tjhead %u\n",
- le32_to_cpu(ref->jhead));
+ pr_err("\tlnum %u\n", le32_to_cpu(ref->lnum));
+ pr_err("\toffs %u\n", le32_to_cpu(ref->offs));
+ pr_err("\tjhead %u\n", le32_to_cpu(ref->jhead));
break;
}
case UBIFS_INO_NODE:
@@ -459,41 +417,32 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
const struct ubifs_ino_node *ino = node;
key_read(c, &ino->key, &key);
- printk(KERN_ERR "\tkey %s\n",
+ pr_err("\tkey %s\n",
dbg_snprintf_key(c, &key, key_buf, DBG_KEY_BUF_LEN));
- printk(KERN_ERR "\tcreat_sqnum %llu\n",
+ pr_err("\tcreat_sqnum %llu\n",
(unsigned long long)le64_to_cpu(ino->creat_sqnum));
- printk(KERN_ERR "\tsize %llu\n",
+ pr_err("\tsize %llu\n",
(unsigned long long)le64_to_cpu(ino->size));
- printk(KERN_ERR "\tnlink %u\n",
- le32_to_cpu(ino->nlink));
- printk(KERN_ERR "\tatime %lld.%u\n",
+ pr_err("\tnlink %u\n", le32_to_cpu(ino->nlink));
+ pr_err("\tatime %lld.%u\n",
(long long)le64_to_cpu(ino->atime_sec),
le32_to_cpu(ino->atime_nsec));
- printk(KERN_ERR "\tmtime %lld.%u\n",
+ pr_err("\tmtime %lld.%u\n",
(long long)le64_to_cpu(ino->mtime_sec),
le32_to_cpu(ino->mtime_nsec));
- printk(KERN_ERR "\tctime %lld.%u\n",
+ pr_err("\tctime %lld.%u\n",
(long long)le64_to_cpu(ino->ctime_sec),
le32_to_cpu(ino->ctime_nsec));
- printk(KERN_ERR "\tuid %u\n",
- le32_to_cpu(ino->uid));
- printk(KERN_ERR "\tgid %u\n",
- le32_to_cpu(ino->gid));
- printk(KERN_ERR "\tmode %u\n",
- le32_to_cpu(ino->mode));
- printk(KERN_ERR "\tflags %#x\n",
- le32_to_cpu(ino->flags));
- printk(KERN_ERR "\txattr_cnt %u\n",
- le32_to_cpu(ino->xattr_cnt));
- printk(KERN_ERR "\txattr_size %u\n",
- le32_to_cpu(ino->xattr_size));
- printk(KERN_ERR "\txattr_names %u\n",
- le32_to_cpu(ino->xattr_names));
- printk(KERN_ERR "\tcompr_type %#x\n",
+ pr_err("\tuid %u\n", le32_to_cpu(ino->uid));
+ pr_err("\tgid %u\n", le32_to_cpu(ino->gid));
+ pr_err("\tmode %u\n", le32_to_cpu(ino->mode));
+ pr_err("\tflags %#x\n", le32_to_cpu(ino->flags));
+ pr_err("\txattr_cnt %u\n", le32_to_cpu(ino->xattr_cnt));
+ pr_err("\txattr_size %u\n", le32_to_cpu(ino->xattr_size));
+ pr_err("\txattr_names %u\n", le32_to_cpu(ino->xattr_names));
+ pr_err("\tcompr_type %#x\n",
(int)le16_to_cpu(ino->compr_type));
- printk(KERN_ERR "\tdata len %u\n",
- le32_to_cpu(ino->data_len));
+ pr_err("\tdata len %u\n", le32_to_cpu(ino->data_len));
break;
}
case UBIFS_DENT_NODE:
@@ -503,22 +452,21 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
int nlen = le16_to_cpu(dent->nlen);
key_read(c, &dent->key, &key);
- printk(KERN_ERR "\tkey %s\n",
+ pr_err("\tkey %s\n",
dbg_snprintf_key(c, &key, key_buf, DBG_KEY_BUF_LEN));
- printk(KERN_ERR "\tinum %llu\n",
+ pr_err("\tinum %llu\n",
(unsigned long long)le64_to_cpu(dent->inum));
- printk(KERN_ERR "\ttype %d\n", (int)dent->type);
- printk(KERN_ERR "\tnlen %d\n", nlen);
- printk(KERN_ERR "\tname ");
+ pr_err("\ttype %d\n", (int)dent->type);
+ pr_err("\tnlen %d\n", nlen);
+ pr_err("\tname ");
if (nlen > UBIFS_MAX_NLEN)
- printk(KERN_ERR "(bad name length, not printing, "
- "bad or corrupted node)");
+ pr_err("(bad name length, not printing, bad or corrupted node)");
else {
for (i = 0; i < nlen && dent->name[i]; i++)
- printk(KERN_CONT "%c", dent->name[i]);
+ pr_cont("%c", dent->name[i]);
}
- printk(KERN_CONT "\n");
+ pr_cont("\n");
break;
}
@@ -528,15 +476,13 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
int dlen = le32_to_cpu(ch->len) - UBIFS_DATA_NODE_SZ;
key_read(c, &dn->key, &key);
- printk(KERN_ERR "\tkey %s\n",
+ pr_err("\tkey %s\n",
dbg_snprintf_key(c, &key, key_buf, DBG_KEY_BUF_LEN));
- printk(KERN_ERR "\tsize %u\n",
- le32_to_cpu(dn->size));
- printk(KERN_ERR "\tcompr_typ %d\n",
+ pr_err("\tsize %u\n", le32_to_cpu(dn->size));
+ pr_err("\tcompr_typ %d\n",
(int)le16_to_cpu(dn->compr_type));
- printk(KERN_ERR "\tdata size %d\n",
- dlen);
- printk(KERN_ERR "\tdata:\n");
+ pr_err("\tdata size %d\n", dlen);
+ pr_err("\tdata:\n");
print_hex_dump(KERN_ERR, "\t", DUMP_PREFIX_OFFSET, 32, 1,
(void *)&dn->data, dlen, 0);
break;
@@ -545,11 +491,10 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
{
const struct ubifs_trun_node *trun = node;
- printk(KERN_ERR "\tinum %u\n",
- le32_to_cpu(trun->inum));
- printk(KERN_ERR "\told_size %llu\n",
+ pr_err("\tinum %u\n", le32_to_cpu(trun->inum));
+ pr_err("\told_size %llu\n",
(unsigned long long)le64_to_cpu(trun->old_size));
- printk(KERN_ERR "\tnew_size %llu\n",
+ pr_err("\tnew_size %llu\n",
(unsigned long long)le64_to_cpu(trun->new_size));
break;
}
@@ -558,17 +503,16 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
const struct ubifs_idx_node *idx = node;
n = le16_to_cpu(idx->child_cnt);
- printk(KERN_ERR "\tchild_cnt %d\n", n);
- printk(KERN_ERR "\tlevel %d\n",
- (int)le16_to_cpu(idx->level));
- printk(KERN_ERR "\tBranches:\n");
+ pr_err("\tchild_cnt %d\n", n);
+ pr_err("\tlevel %d\n", (int)le16_to_cpu(idx->level));
+ pr_err("\tBranches:\n");
for (i = 0; i < n && i < c->fanout - 1; i++) {
const struct ubifs_branch *br;
br = ubifs_idx_branch(c, idx, i);
key_read(c, &br->key, &key);
- printk(KERN_ERR "\t%d: LEB %d:%d len %d key %s\n",
+ pr_err("\t%d: LEB %d:%d len %d key %s\n",
i, le32_to_cpu(br->lnum), le32_to_cpu(br->offs),
le32_to_cpu(br->len),
dbg_snprintf_key(c, &key, key_buf,
@@ -582,20 +526,20 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
{
const struct ubifs_orph_node *orph = node;
- printk(KERN_ERR "\tcommit number %llu\n",
+ pr_err("\tcommit number %llu\n",
(unsigned long long)
le64_to_cpu(orph->cmt_no) & LLONG_MAX);
- printk(KERN_ERR "\tlast node flag %llu\n",
+ pr_err("\tlast node flag %llu\n",
(unsigned long long)(le64_to_cpu(orph->cmt_no)) >> 63);
n = (le32_to_cpu(ch->len) - UBIFS_ORPH_NODE_SZ) >> 3;
- printk(KERN_ERR "\t%d orphan inode numbers:\n", n);
+ pr_err("\t%d orphan inode numbers:\n", n);
for (i = 0; i < n; i++)
- printk(KERN_ERR "\t ino %llu\n",
+ pr_err("\t ino %llu\n",
(unsigned long long)le64_to_cpu(orph->inos[i]));
break;
}
default:
- printk(KERN_ERR "node type %d was not recognized\n",
+ pr_err("node type %d was not recognized\n",
(int)ch->node_type);
}
spin_unlock(&dbg_lock);
@@ -604,16 +548,16 @@ void ubifs_dump_node(const struct ubifs_info *c, const void *node)
void ubifs_dump_budget_req(const struct ubifs_budget_req *req)
{
spin_lock(&dbg_lock);
- printk(KERN_ERR "Budgeting request: new_ino %d, dirtied_ino %d\n",
+ pr_err("Budgeting request: new_ino %d, dirtied_ino %d\n",
req->new_ino, req->dirtied_ino);
- printk(KERN_ERR "\tnew_ino_d %d, dirtied_ino_d %d\n",
+ pr_err("\tnew_ino_d %d, dirtied_ino_d %d\n",
req->new_ino_d, req->dirtied_ino_d);
- printk(KERN_ERR "\tnew_page %d, dirtied_page %d\n",
+ pr_err("\tnew_page %d, dirtied_page %d\n",
req->new_page, req->dirtied_page);
- printk(KERN_ERR "\tnew_dent %d, mod_dent %d\n",
+ pr_err("\tnew_dent %d, mod_dent %d\n",
req->new_dent, req->mod_dent);
- printk(KERN_ERR "\tidx_growth %d\n", req->idx_growth);
- printk(KERN_ERR "\tdata_growth %d dd_growth %d\n",
+ pr_err("\tidx_growth %d\n", req->idx_growth);
+ pr_err("\tdata_growth %d dd_growth %d\n",
req->data_growth, req->dd_growth);
spin_unlock(&dbg_lock);
}
@@ -621,14 +565,12 @@ void ubifs_dump_budget_req(const struct ubifs_budget_req *req)
void ubifs_dump_lstats(const struct ubifs_lp_stats *lst)
{
spin_lock(&dbg_lock);
- printk(KERN_ERR "(pid %d) Lprops statistics: empty_lebs %d, "
- "idx_lebs %d\n", current->pid, lst->empty_lebs, lst->idx_lebs);
- printk(KERN_ERR "\ttaken_empty_lebs %d, total_free %lld, "
- "total_dirty %lld\n", lst->taken_empty_lebs, lst->total_free,
- lst->total_dirty);
- printk(KERN_ERR "\ttotal_used %lld, total_dark %lld, "
- "total_dead %lld\n", lst->total_used, lst->total_dark,
- lst->total_dead);
+ pr_err("(pid %d) Lprops statistics: empty_lebs %d, idx_lebs %d\n",
+ current->pid, lst->empty_lebs, lst->idx_lebs);
+ pr_err("\ttaken_empty_lebs %d, total_free %lld, total_dirty %lld\n",
+ lst->taken_empty_lebs, lst->total_free, lst->total_dirty);
+ pr_err("\ttotal_used %lld, total_dark %lld, total_dead %lld\n",
+ lst->total_used, lst->total_dark, lst->total_dead);
spin_unlock(&dbg_lock);
}
@@ -642,21 +584,17 @@ void ubifs_dump_budg(struct ubifs_info *c, const struct ubifs_budg_info *bi)
spin_lock(&c->space_lock);
spin_lock(&dbg_lock);
- printk(KERN_ERR "(pid %d) Budgeting info: data budget sum %lld, "
- "total budget sum %lld\n", current->pid,
- bi->data_growth + bi->dd_growth,
+ pr_err("(pid %d) Budgeting info: data budget sum %lld, total budget sum %lld\n",
+ current->pid, bi->data_growth + bi->dd_growth,
bi->data_growth + bi->dd_growth + bi->idx_growth);
- printk(KERN_ERR "\tbudg_data_growth %lld, budg_dd_growth %lld, "
- "budg_idx_growth %lld\n", bi->data_growth, bi->dd_growth,
- bi->idx_growth);
- printk(KERN_ERR "\tmin_idx_lebs %d, old_idx_sz %llu, "
- "uncommitted_idx %lld\n", bi->min_idx_lebs, bi->old_idx_sz,
- bi->uncommitted_idx);
- printk(KERN_ERR "\tpage_budget %d, inode_budget %d, dent_budget %d\n",
+ pr_err("\tbudg_data_growth %lld, budg_dd_growth %lld, budg_idx_growth %lld\n",
+ bi->data_growth, bi->dd_growth, bi->idx_growth);
+ pr_err("\tmin_idx_lebs %d, old_idx_sz %llu, uncommitted_idx %lld\n",
+ bi->min_idx_lebs, bi->old_idx_sz, bi->uncommitted_idx);
+ pr_err("\tpage_budget %d, inode_budget %d, dent_budget %d\n",
bi->page_budget, bi->inode_budget, bi->dent_budget);
- printk(KERN_ERR "\tnospace %u, nospace_rp %u\n",
- bi->nospace, bi->nospace_rp);
- printk(KERN_ERR "\tdark_wm %d, dead_wm %d, max_idx_node_sz %d\n",
+ pr_err("\tnospace %u, nospace_rp %u\n", bi->nospace, bi->nospace_rp);
+ pr_err("\tdark_wm %d, dead_wm %d, max_idx_node_sz %d\n",
c->dark_wm, c->dead_wm, c->max_idx_node_sz);
if (bi != &c->bi)
@@ -667,38 +605,37 @@ void ubifs_dump_budg(struct ubifs_info *c, const struct ubifs_budg_info *bi)
*/
goto out_unlock;
- printk(KERN_ERR "\tfreeable_cnt %d, calc_idx_sz %lld, idx_gc_cnt %d\n",
+ pr_err("\tfreeable_cnt %d, calc_idx_sz %lld, idx_gc_cnt %d\n",
c->freeable_cnt, c->calc_idx_sz, c->idx_gc_cnt);
- printk(KERN_ERR "\tdirty_pg_cnt %ld, dirty_zn_cnt %ld, "
- "clean_zn_cnt %ld\n", atomic_long_read(&c->dirty_pg_cnt),
+ pr_err("\tdirty_pg_cnt %ld, dirty_zn_cnt %ld, clean_zn_cnt %ld\n",
+ atomic_long_read(&c->dirty_pg_cnt),
atomic_long_read(&c->dirty_zn_cnt),
atomic_long_read(&c->clean_zn_cnt));
- printk(KERN_ERR "\tgc_lnum %d, ihead_lnum %d\n",
- c->gc_lnum, c->ihead_lnum);
+ pr_err("\tgc_lnum %d, ihead_lnum %d\n", c->gc_lnum, c->ihead_lnum);
/* If we are in R/O mode, journal heads do not exist */
if (c->jheads)
for (i = 0; i < c->jhead_cnt; i++)
- printk(KERN_ERR "\tjhead %s\t LEB %d\n",
+ pr_err("\tjhead %s\t LEB %d\n",
dbg_jhead(c->jheads[i].wbuf.jhead),
c->jheads[i].wbuf.lnum);
for (rb = rb_first(&c->buds); rb; rb = rb_next(rb)) {
bud = rb_entry(rb, struct ubifs_bud, rb);
- printk(KERN_ERR "\tbud LEB %d\n", bud->lnum);
+ pr_err("\tbud LEB %d\n", bud->lnum);
}
list_for_each_entry(bud, &c->old_buds, list)
- printk(KERN_ERR "\told bud LEB %d\n", bud->lnum);
+ pr_err("\told bud LEB %d\n", bud->lnum);
list_for_each_entry(idx_gc, &c->idx_gc, list)
- printk(KERN_ERR "\tGC'ed idx LEB %d unmap %d\n",
+ pr_err("\tGC'ed idx LEB %d unmap %d\n",
idx_gc->lnum, idx_gc->unmap);
- printk(KERN_ERR "\tcommit state %d\n", c->cmt_state);
+ pr_err("\tcommit state %d\n", c->cmt_state);
/* Print budgeting predictions */
available = ubifs_calc_available(c, c->bi.min_idx_lebs);
outstanding = c->bi.data_growth + c->bi.dd_growth;
free = ubifs_get_free_space_nolock(c);
- printk(KERN_ERR "Budgeting predictions:\n");
- printk(KERN_ERR "\tavailable: %lld, outstanding %lld, free %lld\n",
+ pr_err("Budgeting predictions:\n");
+ pr_err("\tavailable: %lld, outstanding %lld, free %lld\n",
available, outstanding, free);
out_unlock:
spin_unlock(&dbg_lock);
@@ -718,21 +655,19 @@ void ubifs_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp)
dark = ubifs_calc_dark(c, spc);
if (lp->flags & LPROPS_INDEX)
- printk(KERN_ERR "LEB %-7d free %-8d dirty %-8d used %-8d "
- "free + dirty %-8d flags %#x (", lp->lnum, lp->free,
- lp->dirty, c->leb_size - spc, spc, lp->flags);
+ pr_err("LEB %-7d free %-8d dirty %-8d used %-8d free + dirty %-8d flags %#x (",
+ lp->lnum, lp->free, lp->dirty, c->leb_size - spc, spc,
+ lp->flags);
else
- printk(KERN_ERR "LEB %-7d free %-8d dirty %-8d used %-8d "
- "free + dirty %-8d dark %-4d dead %-4d nodes fit %-3d "
- "flags %#-4x (", lp->lnum, lp->free, lp->dirty,
- c->leb_size - spc, spc, dark, dead,
- (int)(spc / UBIFS_MAX_NODE_SZ), lp->flags);
+ pr_err("LEB %-7d free %-8d dirty %-8d used %-8d free + dirty %-8d dark %-4d dead %-4d nodes fit %-3d flags %#-4x (",
+ lp->lnum, lp->free, lp->dirty, c->leb_size - spc, spc,
+ dark, dead, (int)(spc / UBIFS_MAX_NODE_SZ), lp->flags);
if (lp->flags & LPROPS_TAKEN) {
if (lp->flags & LPROPS_INDEX)
- printk(KERN_CONT "index, taken");
+ pr_cont("index, taken");
else
- printk(KERN_CONT "taken");
+ pr_cont("taken");
} else {
const char *s;
@@ -769,7 +704,7 @@ void ubifs_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp)
break;
}
}
- printk(KERN_CONT "%s", s);
+ pr_cont("%s", s);
}
for (rb = rb_first((struct rb_root *)&c->buds); rb; rb = rb_next(rb)) {
@@ -784,19 +719,18 @@ void ubifs_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp)
*/
if (c->jheads &&
lp->lnum == c->jheads[i].wbuf.lnum) {
- printk(KERN_CONT ", jhead %s",
- dbg_jhead(i));
+ pr_cont(", jhead %s", dbg_jhead(i));
head = 1;
}
}
if (!head)
- printk(KERN_CONT ", bud of jhead %s",
+ pr_cont(", bud of jhead %s",
dbg_jhead(bud->jhead));
}
}
if (lp->lnum == c->gc_lnum)
- printk(KERN_CONT ", GC LEB");
- printk(KERN_CONT ")\n");
+ pr_cont(", GC LEB");
+ pr_cont(")\n");
}
void ubifs_dump_lprops(struct ubifs_info *c)
@@ -805,8 +739,7 @@ void ubifs_dump_lprops(struct ubifs_info *c)
struct ubifs_lprops lp;
struct ubifs_lp_stats lst;
- printk(KERN_ERR "(pid %d) start dumping LEB properties\n",
- current->pid);
+ pr_err("(pid %d) start dumping LEB properties\n", current->pid);
ubifs_get_lp_stats(c, &lst);
ubifs_dump_lstats(&lst);
@@ -817,8 +750,7 @@ void ubifs_dump_lprops(struct ubifs_info *c)
ubifs_dump_lprop(c, &lp);
}
- printk(KERN_ERR "(pid %d) finish dumping LEB properties\n",
- current->pid);
+ pr_err("(pid %d) finish dumping LEB properties\n", current->pid);
}
void ubifs_dump_lpt_info(struct ubifs_info *c)
@@ -826,37 +758,36 @@ void ubifs_dump_lpt_info(struct ubifs_info *c)
int i;
spin_lock(&dbg_lock);
- printk(KERN_ERR "(pid %d) dumping LPT information\n", current->pid);
- printk(KERN_ERR "\tlpt_sz: %lld\n", c->lpt_sz);
- printk(KERN_ERR "\tpnode_sz: %d\n", c->pnode_sz);
- printk(KERN_ERR "\tnnode_sz: %d\n", c->nnode_sz);
- printk(KERN_ERR "\tltab_sz: %d\n", c->ltab_sz);
- printk(KERN_ERR "\tlsave_sz: %d\n", c->lsave_sz);
- printk(KERN_ERR "\tbig_lpt: %d\n", c->big_lpt);
- printk(KERN_ERR "\tlpt_hght: %d\n", c->lpt_hght);
- printk(KERN_ERR "\tpnode_cnt: %d\n", c->pnode_cnt);
- printk(KERN_ERR "\tnnode_cnt: %d\n", c->nnode_cnt);
- printk(KERN_ERR "\tdirty_pn_cnt: %d\n", c->dirty_pn_cnt);
- printk(KERN_ERR "\tdirty_nn_cnt: %d\n", c->dirty_nn_cnt);
- printk(KERN_ERR "\tlsave_cnt: %d\n", c->lsave_cnt);
- printk(KERN_ERR "\tspace_bits: %d\n", c->space_bits);
- printk(KERN_ERR "\tlpt_lnum_bits: %d\n", c->lpt_lnum_bits);
- printk(KERN_ERR "\tlpt_offs_bits: %d\n", c->lpt_offs_bits);
- printk(KERN_ERR "\tlpt_spc_bits: %d\n", c->lpt_spc_bits);
- printk(KERN_ERR "\tpcnt_bits: %d\n", c->pcnt_bits);
- printk(KERN_ERR "\tlnum_bits: %d\n", c->lnum_bits);
- printk(KERN_ERR "\tLPT root is at %d:%d\n", c->lpt_lnum, c->lpt_offs);
- printk(KERN_ERR "\tLPT head is at %d:%d\n",
+ pr_err("(pid %d) dumping LPT information\n", current->pid);
+ pr_err("\tlpt_sz: %lld\n", c->lpt_sz);
+ pr_err("\tpnode_sz: %d\n", c->pnode_sz);
+ pr_err("\tnnode_sz: %d\n", c->nnode_sz);
+ pr_err("\tltab_sz: %d\n", c->ltab_sz);
+ pr_err("\tlsave_sz: %d\n", c->lsave_sz);
+ pr_err("\tbig_lpt: %d\n", c->big_lpt);
+ pr_err("\tlpt_hght: %d\n", c->lpt_hght);
+ pr_err("\tpnode_cnt: %d\n", c->pnode_cnt);
+ pr_err("\tnnode_cnt: %d\n", c->nnode_cnt);
+ pr_err("\tdirty_pn_cnt: %d\n", c->dirty_pn_cnt);
+ pr_err("\tdirty_nn_cnt: %d\n", c->dirty_nn_cnt);
+ pr_err("\tlsave_cnt: %d\n", c->lsave_cnt);
+ pr_err("\tspace_bits: %d\n", c->space_bits);
+ pr_err("\tlpt_lnum_bits: %d\n", c->lpt_lnum_bits);
+ pr_err("\tlpt_offs_bits: %d\n", c->lpt_offs_bits);
+ pr_err("\tlpt_spc_bits: %d\n", c->lpt_spc_bits);
+ pr_err("\tpcnt_bits: %d\n", c->pcnt_bits);
+ pr_err("\tlnum_bits: %d\n", c->lnum_bits);
+ pr_err("\tLPT root is at %d:%d\n", c->lpt_lnum, c->lpt_offs);
+ pr_err("\tLPT head is at %d:%d\n",
c->nhead_lnum, c->nhead_offs);
- printk(KERN_ERR "\tLPT ltab is at %d:%d\n",
- c->ltab_lnum, c->ltab_offs);
+ pr_err("\tLPT ltab is at %d:%d\n", c->ltab_lnum, c->ltab_offs);
if (c->big_lpt)
- printk(KERN_ERR "\tLPT lsave is at %d:%d\n",
+ pr_err("\tLPT lsave is at %d:%d\n",
c->lsave_lnum, c->lsave_offs);
for (i = 0; i < c->lpt_lebs; i++)
- printk(KERN_ERR "\tLPT LEB %d free %d dirty %d tgc %d "
- "cmt %d\n", i + c->lpt_first, c->ltab[i].free,
- c->ltab[i].dirty, c->ltab[i].tgc, c->ltab[i].cmt);
+ pr_err("\tLPT LEB %d free %d dirty %d tgc %d cmt %d\n",
+ i + c->lpt_first, c->ltab[i].free, c->ltab[i].dirty,
+ c->ltab[i].tgc, c->ltab[i].cmt);
spin_unlock(&dbg_lock);
}
@@ -865,13 +796,13 @@ void ubifs_dump_sleb(const struct ubifs_info *c,
{
struct ubifs_scan_node *snod;
- printk(KERN_ERR "(pid %d) start dumping scanned data from LEB %d:%d\n",
+ pr_err("(pid %d) start dumping scanned data from LEB %d:%d\n",
current->pid, sleb->lnum, offs);
list_for_each_entry(snod, &sleb->nodes, list) {
cond_resched();
- printk(KERN_ERR "Dumping node at LEB %d:%d len %d\n", sleb->lnum,
- snod->offs, snod->len);
+ pr_err("Dumping node at LEB %d:%d len %d\n",
+ sleb->lnum, snod->offs, snod->len);
ubifs_dump_node(c, snod->node);
}
}
@@ -882,11 +813,7 @@ void ubifs_dump_leb(const struct ubifs_info *c, int lnum)
struct ubifs_scan_node *snod;
void *buf;
- if (dbg_is_tst_rcvry(c))
- return;
-
- printk(KERN_ERR "(pid %d) start dumping LEB %d\n",
- current->pid, lnum);
+ pr_err("(pid %d) start dumping LEB %d\n", current->pid, lnum);
buf = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
if (!buf) {
@@ -900,18 +827,17 @@ void ubifs_dump_leb(const struct ubifs_info *c, int lnum)
goto out;
}
- printk(KERN_ERR "LEB %d has %d nodes ending at %d\n", lnum,
+ pr_err("LEB %d has %d nodes ending at %d\n", lnum,
sleb->nodes_cnt, sleb->endpt);
list_for_each_entry(snod, &sleb->nodes, list) {
cond_resched();
- printk(KERN_ERR "Dumping node at LEB %d:%d len %d\n", lnum,
+ pr_err("Dumping node at LEB %d:%d len %d\n", lnum,
snod->offs, snod->len);
ubifs_dump_node(c, snod->node);
}
- printk(KERN_ERR "(pid %d) finish dumping LEB %d\n",
- current->pid, lnum);
+ pr_err("(pid %d) finish dumping LEB %d\n", current->pid, lnum);
ubifs_scan_destroy(sleb);
out:
@@ -932,33 +858,28 @@ void ubifs_dump_znode(const struct ubifs_info *c,
else
zbr = &c->zroot;
- printk(KERN_ERR "znode %p, LEB %d:%d len %d parent %p iip %d level %d"
- " child_cnt %d flags %lx\n", znode, zbr->lnum, zbr->offs,
- zbr->len, znode->parent, znode->iip, znode->level,
- znode->child_cnt, znode->flags);
+ pr_err("znode %p, LEB %d:%d len %d parent %p iip %d level %d child_cnt %d flags %lx\n",
+ znode, zbr->lnum, zbr->offs, zbr->len, znode->parent, znode->iip,
+ znode->level, znode->child_cnt, znode->flags);
if (znode->child_cnt <= 0 || znode->child_cnt > c->fanout) {
spin_unlock(&dbg_lock);
return;
}
- printk(KERN_ERR "zbranches:\n");
+ pr_err("zbranches:\n");
for (n = 0; n < znode->child_cnt; n++) {
zbr = &znode->zbranch[n];
if (znode->level > 0)
- printk(KERN_ERR "\t%d: znode %p LEB %d:%d len %d key "
- "%s\n", n, zbr->znode, zbr->lnum,
- zbr->offs, zbr->len,
- dbg_snprintf_key(c, &zbr->key,
- key_buf,
- DBG_KEY_BUF_LEN));
+ pr_err("\t%d: znode %p LEB %d:%d len %d key %s\n",
+ n, zbr->znode, zbr->lnum, zbr->offs, zbr->len,
+ dbg_snprintf_key(c, &zbr->key, key_buf,
+ DBG_KEY_BUF_LEN));
else
- printk(KERN_ERR "\t%d: LNC %p LEB %d:%d len %d key "
- "%s\n", n, zbr->znode, zbr->lnum,
- zbr->offs, zbr->len,
- dbg_snprintf_key(c, &zbr->key,
- key_buf,
- DBG_KEY_BUF_LEN));
+ pr_err("\t%d: LNC %p LEB %d:%d len %d key %s\n",
+ n, zbr->znode, zbr->lnum, zbr->offs, zbr->len,
+ dbg_snprintf_key(c, &zbr->key, key_buf,
+ DBG_KEY_BUF_LEN));
}
spin_unlock(&dbg_lock);
}
@@ -967,16 +888,16 @@ void ubifs_dump_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat)
{
int i;
- printk(KERN_ERR "(pid %d) start dumping heap cat %d (%d elements)\n",
+ pr_err("(pid %d) start dumping heap cat %d (%d elements)\n",
current->pid, cat, heap->cnt);
for (i = 0; i < heap->cnt; i++) {
struct ubifs_lprops *lprops = heap->arr[i];
- printk(KERN_ERR "\t%d. LEB %d hpos %d free %d dirty %d "
- "flags %d\n", i, lprops->lnum, lprops->hpos,
- lprops->free, lprops->dirty, lprops->flags);
+ pr_err("\t%d. LEB %d hpos %d free %d dirty %d flags %d\n",
+ i, lprops->lnum, lprops->hpos, lprops->free,
+ lprops->dirty, lprops->flags);
}
- printk(KERN_ERR "(pid %d) finish dumping heap\n", current->pid);
+ pr_err("(pid %d) finish dumping heap\n", current->pid);
}
void ubifs_dump_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
@@ -984,15 +905,15 @@ void ubifs_dump_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
{
int i;
- printk(KERN_ERR "(pid %d) dumping pnode:\n", current->pid);
- printk(KERN_ERR "\taddress %zx parent %zx cnext %zx\n",
+ pr_err("(pid %d) dumping pnode:\n", current->pid);
+ pr_err("\taddress %zx parent %zx cnext %zx\n",
(size_t)pnode, (size_t)parent, (size_t)pnode->cnext);
- printk(KERN_ERR "\tflags %lu iip %d level %d num %d\n",
+ pr_err("\tflags %lu iip %d level %d num %d\n",
pnode->flags, iip, pnode->level, pnode->num);
for (i = 0; i < UBIFS_LPT_FANOUT; i++) {
struct ubifs_lprops *lp = &pnode->lprops[i];
- printk(KERN_ERR "\t%d: free %d dirty %d flags %d lnum %d\n",
+ pr_err("\t%d: free %d dirty %d flags %d lnum %d\n",
i, lp->free, lp->dirty, lp->flags, lp->lnum);
}
}
@@ -1002,20 +923,20 @@ void ubifs_dump_tnc(struct ubifs_info *c)
struct ubifs_znode *znode;
int level;
- printk(KERN_ERR "\n");
- printk(KERN_ERR "(pid %d) start dumping TNC tree\n", current->pid);
+ pr_err("\n");
+ pr_err("(pid %d) start dumping TNC tree\n", current->pid);
znode = ubifs_tnc_levelorder_next(c->zroot.znode, NULL);
level = znode->level;
- printk(KERN_ERR "== Level %d ==\n", level);
+ pr_err("== Level %d ==\n", level);
while (znode) {
if (level != znode->level) {
level = znode->level;
- printk(KERN_ERR "== Level %d ==\n", level);
+ pr_err("== Level %d ==\n", level);
}
ubifs_dump_znode(c, znode);
znode = ubifs_tnc_levelorder_next(c->zroot.znode, znode);
}
- printk(KERN_ERR "(pid %d) finish dumping TNC tree\n", current->pid);
+ pr_err("(pid %d) finish dumping TNC tree\n", current->pid);
}
static int dump_znode(struct ubifs_info *c, struct ubifs_znode *znode,
@@ -1154,8 +1075,8 @@ int dbg_check_synced_i_size(const struct ubifs_info *c, struct inode *inode)
mutex_lock(&ui->ui_mutex);
spin_lock(&ui->ui_lock);
if (ui->ui_size != ui->synced_i_size && !ui->dirty) {
- ubifs_err("ui_size is %lld, synced_i_size is %lld, but inode "
- "is clean", ui->ui_size, ui->synced_i_size);
+ ubifs_err("ui_size is %lld, synced_i_size is %lld, but inode is clean",
+ ui->ui_size, ui->synced_i_size);
ubifs_err("i_ino %lu, i_mode %#x, i_size %lld", inode->i_ino,
inode->i_mode, i_size_read(inode));
dump_stack();
@@ -1217,17 +1138,16 @@ int dbg_check_dir(struct ubifs_info *c, const struct inode *dir)
kfree(pdent);
if (i_size_read(dir) != size) {
- ubifs_err("directory inode %lu has size %llu, "
- "but calculated size is %llu", dir->i_ino,
- (unsigned long long)i_size_read(dir),
+ ubifs_err("directory inode %lu has size %llu, but calculated size is %llu",
+ dir->i_ino, (unsigned long long)i_size_read(dir),
(unsigned long long)size);
ubifs_dump_inode(c, dir);
dump_stack();
return -EINVAL;
}
if (dir->i_nlink != nlink) {
- ubifs_err("directory inode %lu has nlink %u, but calculated "
- "nlink is %u", dir->i_ino, dir->i_nlink, nlink);
+ ubifs_err("directory inode %lu has nlink %u, but calculated nlink is %u",
+ dir->i_ino, dir->i_nlink, nlink);
ubifs_dump_inode(c, dir);
dump_stack();
return -EINVAL;
@@ -1686,8 +1606,8 @@ int dbg_walk_index(struct ubifs_info *c, dbg_leaf_callback leaf_cb,
if (znode_cb) {
err = znode_cb(c, znode, priv);
if (err) {
- ubifs_err("znode checking function returned "
- "error %d", err);
+ ubifs_err("znode checking function returned error %d",
+ err);
ubifs_dump_znode(c, znode);
goto out_dump;
}
@@ -1697,9 +1617,7 @@ int dbg_walk_index(struct ubifs_info *c, dbg_leaf_callback leaf_cb,
zbr = &znode->zbranch[idx];
err = leaf_cb(c, zbr, priv);
if (err) {
- ubifs_err("leaf checking function "
- "returned error %d, for leaf "
- "at LEB %d:%d",
+ ubifs_err("leaf checking function returned error %d, for leaf at LEB %d:%d",
err, zbr->lnum, zbr->offs);
goto out_dump;
}
@@ -1807,8 +1725,8 @@ int dbg_check_idx_size(struct ubifs_info *c, long long idx_size)
}
if (calc != idx_size) {
- ubifs_err("index size check failed: calculated size is %lld, "
- "should be %lld", calc, idx_size);
+ ubifs_err("index size check failed: calculated size is %lld, should be %lld",
+ calc, idx_size);
dump_stack();
return -EINVAL;
}
@@ -2120,8 +2038,7 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr,
fscki = read_add_inode(c, priv, inum);
if (IS_ERR(fscki)) {
err = PTR_ERR(fscki);
- ubifs_err("error %d while processing data node and "
- "trying to find inode node %lu",
+ ubifs_err("error %d while processing data node and trying to find inode node %lu",
err, (unsigned long)inum);
goto out_dump;
}
@@ -2131,9 +2048,8 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr,
blk_offs <<= UBIFS_BLOCK_SHIFT;
blk_offs += le32_to_cpu(dn->size);
if (blk_offs > fscki->size) {
- ubifs_err("data node at LEB %d:%d is not within inode "
- "size %lld", zbr->lnum, zbr->offs,
- fscki->size);
+ ubifs_err("data node at LEB %d:%d is not within inode size %lld",
+ zbr->lnum, zbr->offs, fscki->size);
err = -EINVAL;
goto out_dump;
}
@@ -2154,8 +2070,7 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr,
fscki = read_add_inode(c, priv, inum);
if (IS_ERR(fscki)) {
err = PTR_ERR(fscki);
- ubifs_err("error %d while processing entry node and "
- "trying to find inode node %lu",
+ ubifs_err("error %d while processing entry node and trying to find inode node %lu",
err, (unsigned long)inum);
goto out_dump;
}
@@ -2167,8 +2082,7 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr,
fscki1 = read_add_inode(c, priv, inum);
if (IS_ERR(fscki1)) {
err = PTR_ERR(fscki1);
- ubifs_err("error %d while processing entry node and "
- "trying to find parent inode node %lu",
+ ubifs_err("error %d while processing entry node and trying to find parent inode node %lu",
err, (unsigned long)inum);
goto out_dump;
}
@@ -2258,61 +2172,52 @@ static int check_inodes(struct ubifs_info *c, struct fsck_data *fsckd)
*/
if (fscki->inum != UBIFS_ROOT_INO &&
fscki->references != 1) {
- ubifs_err("directory inode %lu has %d "
- "direntries which refer it, but "
- "should be 1",
+ ubifs_err("directory inode %lu has %d direntries which refer it, but should be 1",
(unsigned long)fscki->inum,
fscki->references);
goto out_dump;
}
if (fscki->inum == UBIFS_ROOT_INO &&
fscki->references != 0) {
- ubifs_err("root inode %lu has non-zero (%d) "
- "direntries which refer it",
+ ubifs_err("root inode %lu has non-zero (%d) direntries which refer it",
(unsigned long)fscki->inum,
fscki->references);
goto out_dump;
}
if (fscki->calc_sz != fscki->size) {
- ubifs_err("directory inode %lu size is %lld, "
- "but calculated size is %lld",
+ ubifs_err("directory inode %lu size is %lld, but calculated size is %lld",
(unsigned long)fscki->inum,
fscki->size, fscki->calc_sz);
goto out_dump;
}
if (fscki->calc_cnt != fscki->nlink) {
- ubifs_err("directory inode %lu nlink is %d, "
- "but calculated nlink is %d",
+ ubifs_err("directory inode %lu nlink is %d, but calculated nlink is %d",
(unsigned long)fscki->inum,
fscki->nlink, fscki->calc_cnt);
goto out_dump;
}
} else {
if (fscki->references != fscki->nlink) {
- ubifs_err("inode %lu nlink is %d, but "
- "calculated nlink is %d",
+ ubifs_err("inode %lu nlink is %d, but calculated nlink is %d",
(unsigned long)fscki->inum,
fscki->nlink, fscki->references);
goto out_dump;
}
}
if (fscki->xattr_sz != fscki->calc_xsz) {
- ubifs_err("inode %lu has xattr size %u, but "
- "calculated size is %lld",
+ ubifs_err("inode %lu has xattr size %u, but calculated size is %lld",
(unsigned long)fscki->inum, fscki->xattr_sz,
fscki->calc_xsz);
goto out_dump;
}
if (fscki->xattr_cnt != fscki->calc_xcnt) {
- ubifs_err("inode %lu has %u xattrs, but "
- "calculated count is %lld",
+ ubifs_err("inode %lu has %u xattrs, but calculated count is %lld",
(unsigned long)fscki->inum,
fscki->xattr_cnt, fscki->calc_xcnt);
goto out_dump;
}
if (fscki->xattr_nms != fscki->calc_xnms) {
- ubifs_err("inode %lu has xattr names' size %u, but "
- "calculated names' size is %lld",
+ ubifs_err("inode %lu has xattr names' size %u, but calculated names' size is %lld",
(unsigned long)fscki->inum, fscki->xattr_nms,
fscki->calc_xnms);
goto out_dump;
@@ -2652,20 +2557,18 @@ static int power_cut_emulated(struct ubifs_info *c, int lnum, int write)
return 1;
}
-static void cut_data(const void *buf, unsigned int len)
+static int corrupt_data(const struct ubifs_info *c, const void *buf,
+ unsigned int len)
{
unsigned int from, to, i, ffs = chance(1, 2);
unsigned char *p = (void *)buf;
from = random32() % (len + 1);
- if (chance(1, 2))
- to = random32() % (len - from + 1);
- else
- to = len;
+ /* Corruption may only span one max. write unit */
+ to = min(len, ALIGN(from, c->max_write_size));
- if (from < to)
- ubifs_warn("filled bytes %u-%u with %s", from, to - 1,
- ffs ? "0xFFs" : "random data");
+ ubifs_warn("filled bytes %u-%u with %s", from, to - 1,
+ ffs ? "0xFFs" : "random data");
if (ffs)
for (i = from; i < to; i++)
@@ -2673,6 +2576,8 @@ static void cut_data(const void *buf, unsigned int len)
else
for (i = from; i < to; i++)
p[i] = random32() % 0x100;
+
+ return to;
}
int dbg_leb_write(struct ubifs_info *c, int lnum, const void *buf,
@@ -2685,7 +2590,9 @@ int dbg_leb_write(struct ubifs_info *c, int lnum, const void *buf,
failing = power_cut_emulated(c, lnum, 1);
if (failing)
- cut_data(buf, len);
+ len = corrupt_data(c, buf, len);
+ ubifs_warn("actually write %d bytes to LEB %d:%d (the buffer was corrupted)",
+ len, lnum, offs);
err = ubi_leb_write(c->ubi, lnum, buf, offs, len);
if (err)
return err;
diff --git a/fs/ubifs/debug.h b/fs/ubifs/debug.h
index 760de723dad..e03d5179769 100644
--- a/fs/ubifs/debug.h
+++ b/fs/ubifs/debug.h
@@ -150,7 +150,7 @@ struct ubifs_global_debug_info {
#define ubifs_assert(expr) do { \
if (unlikely(!(expr))) { \
- printk(KERN_CRIT "UBIFS assert failed in %s at %u (pid %d)\n", \
+ pr_crit("UBIFS assert failed in %s at %u (pid %d)\n", \
__func__, __LINE__, current->pid); \
dump_stack(); \
} \
@@ -159,26 +159,23 @@ struct ubifs_global_debug_info {
#define ubifs_assert_cmt_locked(c) do { \
if (unlikely(down_write_trylock(&(c)->commit_sem))) { \
up_write(&(c)->commit_sem); \
- printk(KERN_CRIT "commit lock is not locked!\n"); \
+ pr_crit("commit lock is not locked!\n"); \
ubifs_assert(0); \
} \
} while (0)
#define ubifs_dbg_msg(type, fmt, ...) \
- pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__)
+ pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid, \
+ ##__VA_ARGS__)
#define DBG_KEY_BUF_LEN 48
#define ubifs_dbg_msg_key(type, key, fmt, ...) do { \
char __tmp_key_buf[DBG_KEY_BUF_LEN]; \
- pr_debug("UBIFS DBG " type ": " fmt "%s\n", ##__VA_ARGS__, \
+ pr_debug("UBIFS DBG " type " (pid %d): " fmt "%s\n", current->pid, \
+ ##__VA_ARGS__, \
dbg_snprintf_key(c, key, __tmp_key_buf, DBG_KEY_BUF_LEN)); \
} while (0)
-/* Just a debugging messages not related to any specific UBIFS subsystem */
-#define dbg_msg(fmt, ...) \
- printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", current->pid, \
- __func__, ##__VA_ARGS__)
-
/* General messages */
#define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__)
/* Additional journal messages */
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index c95681cf1b7..e271fba1651 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -980,8 +980,8 @@ static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
* separately.
*/
- dbg_gen("dent '%.*s' ino %lu in dir ino %lu to dent '%.*s' in "
- "dir ino %lu", old_dentry->d_name.len, old_dentry->d_name.name,
+ dbg_gen("dent '%.*s' ino %lu in dir ino %lu to dent '%.*s' in dir ino %lu",
+ old_dentry->d_name.len, old_dentry->d_name.name,
old_inode->i_ino, old_dir->i_ino, new_dentry->d_name.len,
new_dentry->d_name.name, new_dir->i_ino);
ubifs_assert(mutex_is_locked(&old_dir->i_mutex));
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index 7bd6e72afd1..ff48c5a8530 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -1486,8 +1486,8 @@ static int ubifs_vm_page_mkwrite(struct vm_area_struct *vma,
err = ubifs_budget_space(c, &req);
if (unlikely(err)) {
if (err == -ENOSPC)
- ubifs_warn("out of space for mmapped file "
- "(inode number %lu)", inode->i_ino);
+ ubifs_warn("out of space for mmapped file (inode number %lu)",
+ inode->i_ino);
return VM_FAULT_SIGBUS;
}
diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c
index 04dd6f47635..76ca53cd3ee 100644
--- a/fs/ubifs/gc.c
+++ b/fs/ubifs/gc.c
@@ -714,9 +714,9 @@ int ubifs_garbage_collect(struct ubifs_info *c, int anyway)
break;
}
- dbg_gc("found LEB %d: free %d, dirty %d, sum %d "
- "(min. space %d)", lp.lnum, lp.free, lp.dirty,
- lp.free + lp.dirty, min_space);
+ dbg_gc("found LEB %d: free %d, dirty %d, sum %d (min. space %d)",
+ lp.lnum, lp.free, lp.dirty, lp.free + lp.dirty,
+ min_space);
space_before = c->leb_size - wbuf->offs - wbuf->used;
if (wbuf->lnum == -1)
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index 12c0f154ca8..afaad07f3b2 100644
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -469,8 +469,8 @@ static void pack_inode(struct ubifs_info *c, struct ubifs_ino_node *ino,
ino->ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
ino->mtime_sec = cpu_to_le64(inode->i_mtime.tv_sec);
ino->mtime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
- ino->uid = cpu_to_le32(inode->i_uid);
- ino->gid = cpu_to_le32(inode->i_gid);
+ ino->uid = cpu_to_le32(i_uid_read(inode));
+ ino->gid = cpu_to_le32(i_gid_read(inode));
ino->mode = cpu_to_le32(inode->i_mode);
ino->flags = cpu_to_le32(ui->flags);
ino->size = cpu_to_le64(ui->ui_size);
diff --git a/fs/ubifs/log.c b/fs/ubifs/log.c
index c80b15d6c8d..36bd4efd081 100644
--- a/fs/ubifs/log.c
+++ b/fs/ubifs/log.c
@@ -315,17 +315,15 @@ static void remove_buds(struct ubifs_info *c)
* heads (non-closed buds).
*/
c->cmt_bud_bytes += wbuf->offs - bud->start;
- dbg_log("preserve %d:%d, jhead %s, bud bytes %d, "
- "cmt_bud_bytes %lld", bud->lnum, bud->start,
- dbg_jhead(bud->jhead), wbuf->offs - bud->start,
- c->cmt_bud_bytes);
+ dbg_log("preserve %d:%d, jhead %s, bud bytes %d, cmt_bud_bytes %lld",
+ bud->lnum, bud->start, dbg_jhead(bud->jhead),
+ wbuf->offs - bud->start, c->cmt_bud_bytes);
bud->start = wbuf->offs;
} else {
c->cmt_bud_bytes += c->leb_size - bud->start;
- dbg_log("remove %d:%d, jhead %s, bud bytes %d, "
- "cmt_bud_bytes %lld", bud->lnum, bud->start,
- dbg_jhead(bud->jhead), c->leb_size - bud->start,
- c->cmt_bud_bytes);
+ dbg_log("remove %d:%d, jhead %s, bud bytes %d, cmt_bud_bytes %lld",
+ bud->lnum, bud->start, dbg_jhead(bud->jhead),
+ c->leb_size - bud->start, c->cmt_bud_bytes);
rb_erase(p1, &c->buds);
/*
* If the commit does not finish, the recovery will need
diff --git a/fs/ubifs/lprops.c b/fs/ubifs/lprops.c
index 86eb8e53324..e5a2a35a46d 100644
--- a/fs/ubifs/lprops.c
+++ b/fs/ubifs/lprops.c
@@ -867,15 +867,15 @@ int dbg_check_cats(struct ubifs_info *c)
list_for_each_entry(lprops, &c->empty_list, list) {
if (lprops->free != c->leb_size) {
- ubifs_err("non-empty LEB %d on empty list "
- "(free %d dirty %d flags %d)", lprops->lnum,
- lprops->free, lprops->dirty, lprops->flags);
+ ubifs_err("non-empty LEB %d on empty list (free %d dirty %d flags %d)",
+ lprops->lnum, lprops->free, lprops->dirty,
+ lprops->flags);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
- ubifs_err("taken LEB %d on empty list "
- "(free %d dirty %d flags %d)", lprops->lnum,
- lprops->free, lprops->dirty, lprops->flags);
+ ubifs_err("taken LEB %d on empty list (free %d dirty %d flags %d)",
+ lprops->lnum, lprops->free, lprops->dirty,
+ lprops->flags);
return -EINVAL;
}
}
@@ -883,15 +883,15 @@ int dbg_check_cats(struct ubifs_info *c)
i = 0;
list_for_each_entry(lprops, &c->freeable_list, list) {
if (lprops->free + lprops->dirty != c->leb_size) {
- ubifs_err("non-freeable LEB %d on freeable list "
- "(free %d dirty %d flags %d)", lprops->lnum,
- lprops->free, lprops->dirty, lprops->flags);
+ ubifs_err("non-freeable LEB %d on freeable list (free %d dirty %d flags %d)",
+ lprops->lnum, lprops->free, lprops->dirty,
+ lprops->flags);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
- ubifs_err("taken LEB %d on freeable list "
- "(free %d dirty %d flags %d)", lprops->lnum,
- lprops->free, lprops->dirty, lprops->flags);
+ ubifs_err("taken LEB %d on freeable list (free %d dirty %d flags %d)",
+ lprops->lnum, lprops->free, lprops->dirty,
+ lprops->flags);
return -EINVAL;
}
i += 1;
@@ -913,21 +913,21 @@ int dbg_check_cats(struct ubifs_info *c)
list_for_each_entry(lprops, &c->frdi_idx_list, list) {
if (lprops->free + lprops->dirty != c->leb_size) {
- ubifs_err("non-freeable LEB %d on frdi_idx list "
- "(free %d dirty %d flags %d)", lprops->lnum,
- lprops->free, lprops->dirty, lprops->flags);
+ ubifs_err("non-freeable LEB %d on frdi_idx list (free %d dirty %d flags %d)",
+ lprops->lnum, lprops->free, lprops->dirty,
+ lprops->flags);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
- ubifs_err("taken LEB %d on frdi_idx list "
- "(free %d dirty %d flags %d)", lprops->lnum,
- lprops->free, lprops->dirty, lprops->flags);
+ ubifs_err("taken LEB %d on frdi_idx list (free %d dirty %d flags %d)",
+ lprops->lnum, lprops->free, lprops->dirty,
+ lprops->flags);
return -EINVAL;
}
if (!(lprops->flags & LPROPS_INDEX)) {
- ubifs_err("non-index LEB %d on frdi_idx list "
- "(free %d dirty %d flags %d)", lprops->lnum,
- lprops->free, lprops->dirty, lprops->flags);
+ ubifs_err("non-index LEB %d on frdi_idx list (free %d dirty %d flags %d)",
+ lprops->lnum, lprops->free, lprops->dirty,
+ lprops->flags);
return -EINVAL;
}
}
@@ -982,9 +982,9 @@ void dbg_check_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat,
goto out;
}
if (lprops != lp) {
- dbg_msg("lprops %zx lp %zx lprops->lnum %d lp->lnum %d",
- (size_t)lprops, (size_t)lp, lprops->lnum,
- lp->lnum);
+ ubifs_err("lprops %zx lp %zx lprops->lnum %d lp->lnum %d",
+ (size_t)lprops, (size_t)lp, lprops->lnum,
+ lp->lnum);
err = 4;
goto out;
}
@@ -1002,7 +1002,7 @@ void dbg_check_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat,
}
out:
if (err) {
- dbg_msg("failed cat %d hpos %d err %d", cat, i, err);
+ ubifs_err("failed cat %d hpos %d err %d", cat, i, err);
dump_stack();
ubifs_dump_heap(c, heap, cat);
}
@@ -1153,8 +1153,8 @@ static int scan_check_cb(struct ubifs_info *c,
if (free > c->leb_size || free < 0 || dirty > c->leb_size ||
dirty < 0) {
- ubifs_err("bad calculated accounting for LEB %d: "
- "free %d, dirty %d", lnum, free, dirty);
+ ubifs_err("bad calculated accounting for LEB %d: free %d, dirty %d",
+ lnum, free, dirty);
goto out_destroy;
}
@@ -1200,8 +1200,7 @@ static int scan_check_cb(struct ubifs_info *c,
/* Free but not unmapped LEB, it's fine */
is_idx = 0;
else {
- ubifs_err("indexing node without indexing "
- "flag");
+ ubifs_err("indexing node without indexing flag");
goto out_print;
}
}
@@ -1236,8 +1235,7 @@ static int scan_check_cb(struct ubifs_info *c,
return LPT_SCAN_CONTINUE;
out_print:
- ubifs_err("bad accounting of LEB %d: free %d, dirty %d flags %#x, "
- "should be free %d, dirty %d",
+ ubifs_err("bad accounting of LEB %d: free %d, dirty %d flags %#x, should be free %d, dirty %d",
lnum, lp->free, lp->dirty, lp->flags, free, dirty);
ubifs_dump_leb(c, lnum);
out_destroy:
@@ -1290,12 +1288,10 @@ int dbg_check_lprops(struct ubifs_info *c)
lst.total_dirty != c->lst.total_dirty ||
lst.total_used != c->lst.total_used) {
ubifs_err("bad overall accounting");
- ubifs_err("calculated: empty_lebs %d, idx_lebs %d, "
- "total_free %lld, total_dirty %lld, total_used %lld",
+ ubifs_err("calculated: empty_lebs %d, idx_lebs %d, total_free %lld, total_dirty %lld, total_used %lld",
lst.empty_lebs, lst.idx_lebs, lst.total_free,
lst.total_dirty, lst.total_used);
- ubifs_err("read from lprops: empty_lebs %d, idx_lebs %d, "
- "total_free %lld, total_dirty %lld, total_used %lld",
+ ubifs_err("read from lprops: empty_lebs %d, idx_lebs %d, total_free %lld, total_dirty %lld, total_used %lld",
c->lst.empty_lebs, c->lst.idx_lebs, c->lst.total_free,
c->lst.total_dirty, c->lst.total_used);
err = -EINVAL;
diff --git a/fs/ubifs/lpt.c b/fs/ubifs/lpt.c
index 8640920766e..d46b19ec181 100644
--- a/fs/ubifs/lpt.c
+++ b/fs/ubifs/lpt.c
@@ -1311,7 +1311,7 @@ out:
ubifs_err("error %d reading pnode at %d:%d", err, lnum, offs);
ubifs_dump_pnode(c, pnode, parent, iip);
dump_stack();
- dbg_msg("calc num: %d", calc_pnode_num_from_parent(c, parent, iip));
+ ubifs_err("calc num: %d", calc_pnode_num_from_parent(c, parent, iip));
kfree(pnode);
return err;
}
@@ -2237,8 +2237,7 @@ int dbg_check_lpt_nodes(struct ubifs_info *c, struct ubifs_cnode *cnode,
/* cnode is a nnode */
num = calc_nnode_num(row, col);
if (cnode->num != num) {
- ubifs_err("nnode num %d expected %d "
- "parent num %d iip %d",
+ ubifs_err("nnode num %d expected %d parent num %d iip %d",
cnode->num, num,
(nnode ? nnode->num : 0), cnode->iip);
return -EINVAL;
diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index 4fa70734e6e..9daaeef675d 100644
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -320,8 +320,8 @@ static int layout_cnodes(struct ubifs_info *c)
return 0;
no_space:
- ubifs_err("LPT out of space at LEB %d:%d needing %d, done_ltab %d, "
- "done_lsave %d", lnum, offs, len, done_ltab, done_lsave);
+ ubifs_err("LPT out of space at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
+ lnum, offs, len, done_ltab, done_lsave);
ubifs_dump_lpt_info(c);
ubifs_dump_lpt_lebs(c);
dump_stack();
@@ -545,8 +545,8 @@ static int write_cnodes(struct ubifs_info *c)
return 0;
no_space:
- ubifs_err("LPT out of space mismatch at LEB %d:%d needing %d, done_ltab "
- "%d, done_lsave %d", lnum, offs, len, done_ltab, done_lsave);
+ ubifs_err("LPT out of space mismatch at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
+ lnum, offs, len, done_ltab, done_lsave);
ubifs_dump_lpt_info(c);
ubifs_dump_lpt_lebs(c);
dump_stack();
@@ -1662,21 +1662,19 @@ static int dbg_check_ltab_lnum(struct ubifs_info *c, int lnum)
continue;
}
if (!dbg_is_all_ff(p, len)) {
- dbg_msg("invalid empty space in LEB %d at %d",
- lnum, c->leb_size - len);
+ ubifs_err("invalid empty space in LEB %d at %d",
+ lnum, c->leb_size - len);
err = -EINVAL;
}
i = lnum - c->lpt_first;
if (len != c->ltab[i].free) {
- dbg_msg("invalid free space in LEB %d "
- "(free %d, expected %d)",
- lnum, len, c->ltab[i].free);
+ ubifs_err("invalid free space in LEB %d (free %d, expected %d)",
+ lnum, len, c->ltab[i].free);
err = -EINVAL;
}
if (dirty != c->ltab[i].dirty) {
- dbg_msg("invalid dirty space in LEB %d "
- "(dirty %d, expected %d)",
- lnum, dirty, c->ltab[i].dirty);
+ ubifs_err("invalid dirty space in LEB %d (dirty %d, expected %d)",
+ lnum, dirty, c->ltab[i].dirty);
err = -EINVAL;
}
goto out;
@@ -1888,8 +1886,7 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
int err, len = c->leb_size, node_type, node_num, node_len, offs;
void *buf, *p;
- printk(KERN_DEBUG "(pid %d) start dumping LEB %d\n",
- current->pid, lnum);
+ pr_err("(pid %d) start dumping LEB %d\n", current->pid, lnum);
buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
if (!buf) {
ubifs_err("cannot allocate memory to dump LPT");
@@ -1907,14 +1904,14 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
pad_len = get_pad_len(c, p, len);
if (pad_len) {
- printk(KERN_DEBUG "LEB %d:%d, pad %d bytes\n",
+ pr_err("LEB %d:%d, pad %d bytes\n",
lnum, offs, pad_len);
p += pad_len;
len -= pad_len;
continue;
}
if (len)
- printk(KERN_DEBUG "LEB %d:%d, free %d bytes\n",
+ pr_err("LEB %d:%d, free %d bytes\n",
lnum, offs, len);
break;
}
@@ -1925,11 +1922,10 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
{
node_len = c->pnode_sz;
if (c->big_lpt)
- printk(KERN_DEBUG "LEB %d:%d, pnode num %d\n",
+ pr_err("LEB %d:%d, pnode num %d\n",
lnum, offs, node_num);
else
- printk(KERN_DEBUG "LEB %d:%d, pnode\n",
- lnum, offs);
+ pr_err("LEB %d:%d, pnode\n", lnum, offs);
break;
}
case UBIFS_LPT_NNODE:
@@ -1939,29 +1935,28 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
node_len = c->nnode_sz;
if (c->big_lpt)
- printk(KERN_DEBUG "LEB %d:%d, nnode num %d, ",
+ pr_err("LEB %d:%d, nnode num %d, ",
lnum, offs, node_num);
else
- printk(KERN_DEBUG "LEB %d:%d, nnode, ",
+ pr_err("LEB %d:%d, nnode, ",
lnum, offs);
err = ubifs_unpack_nnode(c, p, &nnode);
for (i = 0; i < UBIFS_LPT_FANOUT; i++) {
- printk(KERN_CONT "%d:%d", nnode.nbranch[i].lnum,
+ pr_cont("%d:%d", nnode.nbranch[i].lnum,
nnode.nbranch[i].offs);
if (i != UBIFS_LPT_FANOUT - 1)
- printk(KERN_CONT ", ");
+ pr_cont(", ");
}
- printk(KERN_CONT "\n");
+ pr_cont("\n");
break;
}
case UBIFS_LPT_LTAB:
node_len = c->ltab_sz;
- printk(KERN_DEBUG "LEB %d:%d, ltab\n",
- lnum, offs);
+ pr_err("LEB %d:%d, ltab\n", lnum, offs);
break;
case UBIFS_LPT_LSAVE:
node_len = c->lsave_sz;
- printk(KERN_DEBUG "LEB %d:%d, lsave len\n", lnum, offs);
+ pr_err("LEB %d:%d, lsave len\n", lnum, offs);
break;
default:
ubifs_err("LPT node type %d not recognized", node_type);
@@ -1972,8 +1967,7 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
len -= node_len;
}
- printk(KERN_DEBUG "(pid %d) finish dumping LEB %d\n",
- current->pid, lnum);
+ pr_err("(pid %d) finish dumping LEB %d\n", current->pid, lnum);
out:
vfree(buf);
return;
@@ -1990,12 +1984,10 @@ void ubifs_dump_lpt_lebs(const struct ubifs_info *c)
{
int i;
- printk(KERN_DEBUG "(pid %d) start dumping all LPT LEBs\n",
- current->pid);
+ pr_err("(pid %d) start dumping all LPT LEBs\n", current->pid);
for (i = 0; i < c->lpt_lebs; i++)
dump_lpt_leb(c, i + c->lpt_first);
- printk(KERN_DEBUG "(pid %d) finish dumping all LPT LEBs\n",
- current->pid);
+ pr_err("(pid %d) finish dumping all LPT LEBs\n", current->pid);
}
/**
diff --git a/fs/ubifs/orphan.c b/fs/ubifs/orphan.c
index cebf17ea045..769701ccb5c 100644
--- a/fs/ubifs/orphan.c
+++ b/fs/ubifs/orphan.c
@@ -562,8 +562,8 @@ static int do_kill_orphans(struct ubifs_info *c, struct ubifs_scan_leb *sleb,
list_for_each_entry(snod, &sleb->nodes, list) {
if (snod->type != UBIFS_ORPH_NODE) {
- ubifs_err("invalid node type %d in orphan area at "
- "%d:%d", snod->type, sleb->lnum, snod->offs);
+ ubifs_err("invalid node type %d in orphan area at %d:%d",
+ snod->type, sleb->lnum, snod->offs);
ubifs_dump_node(c, snod->node);
return -EINVAL;
}
@@ -589,8 +589,7 @@ static int do_kill_orphans(struct ubifs_info *c, struct ubifs_scan_leb *sleb,
* number. That makes this orphan node, out of date.
*/
if (!first) {
- ubifs_err("out of order commit number %llu in "
- "orphan node at %d:%d",
+ ubifs_err("out of order commit number %llu in orphan node at %d:%d",
cmt_no, sleb->lnum, snod->offs);
ubifs_dump_node(c, snod->node);
return -EINVAL;
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c
index edeec499c04..065096e36ed 100644
--- a/fs/ubifs/recovery.c
+++ b/fs/ubifs/recovery.c
@@ -609,7 +609,8 @@ static void drop_last_node(struct ubifs_scan_leb *sleb, int *offs)
snod = list_entry(sleb->nodes.prev, struct ubifs_scan_node,
list);
- dbg_rcvry("dropping last node at %d:%d", sleb->lnum, snod->offs);
+ dbg_rcvry("dropping last node at %d:%d",
+ sleb->lnum, snod->offs);
*offs = snod->offs;
list_del(&snod->list);
kfree(snod);
@@ -702,8 +703,8 @@ struct ubifs_scan_leb *ubifs_recover_leb(struct ubifs_info *c, int lnum,
* See header comment for this file for more
* explanations about the reasons we have this check.
*/
- ubifs_err("corrupt empty space LEB %d:%d, corruption "
- "starts at %d", lnum, offs, corruption);
+ ubifs_err("corrupt empty space LEB %d:%d, corruption starts at %d",
+ lnum, offs, corruption);
/* Make sure we dump interesting non-0xFF data */
offs += corruption;
buf += corruption;
@@ -899,8 +900,8 @@ struct ubifs_scan_leb *ubifs_recover_log_leb(struct ubifs_info *c, int lnum,
}
}
if (snod->sqnum > cs_sqnum) {
- ubifs_err("unrecoverable log corruption "
- "in LEB %d", lnum);
+ ubifs_err("unrecoverable log corruption in LEB %d",
+ lnum);
ubifs_scan_destroy(sleb);
return ERR_PTR(-EUCLEAN);
}
diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c
index 94d78fc5d4e..3187925e987 100644
--- a/fs/ubifs/replay.c
+++ b/fs/ubifs/replay.c
@@ -141,9 +141,9 @@ static int set_bud_lprops(struct ubifs_info *c, struct bud_entry *b)
* during the replay.
*/
if (dirty != 0)
- dbg_msg("LEB %d lp: %d free %d dirty "
- "replay: %d free %d dirty", b->bud->lnum,
- lp->free, lp->dirty, b->free, b->dirty);
+ dbg_mnt("LEB %d lp: %d free %d dirty replay: %d free %d dirty",
+ b->bud->lnum, lp->free, lp->dirty, b->free,
+ b->dirty);
}
lp = ubifs_change_lp(c, lp, b->free, dirty + b->dirty,
lp->flags | LPROPS_TAKEN, 0);
@@ -677,7 +677,8 @@ static int replay_bud(struct ubifs_info *c, struct bud_entry *b)
b->dirty = sleb->endpt - offs - used;
b->free = c->leb_size - sleb->endpt;
- dbg_mnt("bud LEB %d replied: dirty %d, free %d", lnum, b->dirty, b->free);
+ dbg_mnt("bud LEB %d replied: dirty %d, free %d",
+ lnum, b->dirty, b->free);
out:
ubifs_scan_destroy(sleb);
@@ -865,8 +866,7 @@ static int replay_log_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf)
goto out_dump;
}
if (le64_to_cpu(node->cmt_no) != c->cmt_no) {
- ubifs_err("first CS node at LEB %d:%d has wrong "
- "commit number %llu expected %llu",
+ ubifs_err("first CS node at LEB %d:%d has wrong commit number %llu expected %llu",
lnum, offs,
(unsigned long long)le64_to_cpu(node->cmt_no),
c->cmt_no);
@@ -1058,8 +1058,8 @@ int ubifs_replay_journal(struct ubifs_info *c)
c->bi.uncommitted_idx *= c->max_idx_node_sz;
ubifs_assert(c->bud_bytes <= c->max_bud_bytes || c->need_recovery);
- dbg_mnt("finished, log head LEB %d:%d, max_sqnum %llu, "
- "highest_inum %lu", c->lhead_lnum, c->lhead_offs, c->max_sqnum,
+ dbg_mnt("finished, log head LEB %d:%d, max_sqnum %llu, highest_inum %lu",
+ c->lhead_lnum, c->lhead_offs, c->max_sqnum,
(unsigned long)c->highest_inum);
out:
destroy_replay_list(c);
diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c
index 15e2fc5aa60..4c37607a958 100644
--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -391,9 +391,8 @@ static int validate_sb(struct ubifs_info *c, struct ubifs_sb_node *sup)
min_leb_cnt += c->lpt_lebs + c->orph_lebs + c->jhead_cnt + 6;
if (c->leb_cnt < min_leb_cnt || c->leb_cnt > c->vi.size) {
- ubifs_err("bad LEB count: %d in superblock, %d on UBI volume, "
- "%d minimum required", c->leb_cnt, c->vi.size,
- min_leb_cnt);
+ ubifs_err("bad LEB count: %d in superblock, %d on UBI volume, %d minimum required",
+ c->leb_cnt, c->vi.size, min_leb_cnt);
goto failed;
}
@@ -411,15 +410,14 @@ static int validate_sb(struct ubifs_info *c, struct ubifs_sb_node *sup)
max_bytes = (long long)c->leb_size * UBIFS_MIN_BUD_LEBS;
if (c->max_bud_bytes < max_bytes) {
- ubifs_err("too small journal (%lld bytes), must be at least "
- "%lld bytes", c->max_bud_bytes, max_bytes);
+ ubifs_err("too small journal (%lld bytes), must be at least %lld bytes",
+ c->max_bud_bytes, max_bytes);
goto failed;
}
max_bytes = (long long)c->leb_size * c->main_lebs;
if (c->max_bud_bytes > max_bytes) {
- ubifs_err("too large journal size (%lld bytes), only %lld bytes"
- "available in the main area",
+ ubifs_err("too large journal size (%lld bytes), only %lld bytes available in the main area",
c->max_bud_bytes, max_bytes);
goto failed;
}
@@ -549,10 +547,9 @@ int ubifs_read_superblock(struct ubifs_info *c)
ubifs_assert(!c->ro_media || c->ro_mount);
if (!c->ro_mount ||
c->ro_compat_version > UBIFS_RO_COMPAT_VERSION) {
- ubifs_err("on-flash format version is w%d/r%d, but "
- "software only supports up to version "
- "w%d/r%d", c->fmt_version,
- c->ro_compat_version, UBIFS_FORMAT_VERSION,
+ ubifs_err("on-flash format version is w%d/r%d, but software only supports up to version w%d/r%d",
+ c->fmt_version, c->ro_compat_version,
+ UBIFS_FORMAT_VERSION,
UBIFS_RO_COMPAT_VERSION);
if (c->ro_compat_version <= UBIFS_RO_COMPAT_VERSION) {
ubifs_msg("only R/O mounting is possible");
@@ -611,8 +608,8 @@ int ubifs_read_superblock(struct ubifs_info *c)
c->fanout = le32_to_cpu(sup->fanout);
c->lsave_cnt = le32_to_cpu(sup->lsave_cnt);
c->rp_size = le64_to_cpu(sup->rp_size);
- c->rp_uid = le32_to_cpu(sup->rp_uid);
- c->rp_gid = le32_to_cpu(sup->rp_gid);
+ c->rp_uid = make_kuid(&init_user_ns, le32_to_cpu(sup->rp_uid));
+ c->rp_gid = make_kgid(&init_user_ns, le32_to_cpu(sup->rp_gid));
sup_flags = le32_to_cpu(sup->flags);
if (!c->mount_opts.override_compr)
c->default_compr = le16_to_cpu(sup->default_compr);
diff --git a/fs/ubifs/scan.c b/fs/ubifs/scan.c
index 7c40e6025fd..58aa05df2bb 100644
--- a/fs/ubifs/scan.c
+++ b/fs/ubifs/scan.c
@@ -75,7 +75,7 @@ int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,
magic = le32_to_cpu(ch->magic);
if (magic == 0xFFFFFFFF) {
- dbg_scan("hit empty space");
+ dbg_scan("hit empty space at LEB %d:%d", lnum, offs);
return SCANNED_EMPTY_SPACE;
}
@@ -85,7 +85,8 @@ int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,
if (len < UBIFS_CH_SZ)
return SCANNED_GARBAGE;
- dbg_scan("scanning %s", dbg_ntype(ch->node_type));
+ dbg_scan("scanning %s at LEB %d:%d",
+ dbg_ntype(ch->node_type), lnum, offs);
if (ubifs_check_node(c, buf, lnum, offs, quiet, 1))
return SCANNED_A_CORRUPT_NODE;
@@ -114,8 +115,8 @@ int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,
return SCANNED_A_BAD_PAD_NODE;
}
- dbg_scan("%d bytes padded, offset now %d",
- pad_len, ALIGN(offs + node_len + pad_len, 8));
+ dbg_scan("%d bytes padded at LEB %d:%d, offset now %d", pad_len,
+ lnum, offs, ALIGN(offs + node_len + pad_len, 8));
return node_len + pad_len;
}
@@ -150,8 +151,8 @@ struct ubifs_scan_leb *ubifs_start_scan(const struct ubifs_info *c, int lnum,
err = ubifs_leb_read(c, lnum, sbuf + offs, offs, c->leb_size - offs, 0);
if (err && err != -EBADMSG) {
- ubifs_err("cannot read %d bytes from LEB %d:%d,"
- " error %d", c->leb_size - offs, lnum, offs, err);
+ ubifs_err("cannot read %d bytes from LEB %d:%d, error %d",
+ c->leb_size - offs, lnum, offs, err);
kfree(sleb);
return ERR_PTR(err);
}
@@ -240,8 +241,6 @@ void ubifs_scanned_corruption(const struct ubifs_info *c, int lnum, int offs,
int len;
ubifs_err("corruption at LEB %d:%d", lnum, offs);
- if (dbg_is_tst_rcvry(c))
- return;
len = c->leb_size - offs;
if (len > 8192)
len = 8192;
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 71a197f0f93..ddc0f6ae65e 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -89,9 +89,8 @@ static int validate_inode(struct ubifs_info *c, const struct inode *inode)
return 5;
if (!ubifs_compr_present(ui->compr_type)) {
- ubifs_warn("inode %lu uses '%s' compression, but it was not "
- "compiled in", inode->i_ino,
- ubifs_compr_name(ui->compr_type));
+ ubifs_warn("inode %lu uses '%s' compression, but it was not compiled in",
+ inode->i_ino, ubifs_compr_name(ui->compr_type));
}
err = dbg_check_dir(c, inode);
@@ -130,8 +129,8 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
inode->i_flags |= (S_NOCMTIME | S_NOATIME);
set_nlink(inode, le32_to_cpu(ino->nlink));
- inode->i_uid = le32_to_cpu(ino->uid);
- inode->i_gid = le32_to_cpu(ino->gid);
+ i_uid_write(inode, le32_to_cpu(ino->uid));
+ i_gid_write(inode, le32_to_cpu(ino->gid));
inode->i_atime.tv_sec = (int64_t)le64_to_cpu(ino->atime_sec);
inode->i_atime.tv_nsec = le32_to_cpu(ino->atime_nsec);
inode->i_mtime.tv_sec = (int64_t)le64_to_cpu(ino->mtime_sec);
@@ -1061,8 +1060,8 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options,
flag = parse_standard_option(p);
if (!flag) {
- ubifs_err("unrecognized mount option \"%s\" "
- "or missing value", p);
+ ubifs_err("unrecognized mount option \"%s\" or missing value",
+ p);
return -EINVAL;
}
sb->s_flags |= flag;
@@ -1124,8 +1123,8 @@ again:
}
/* Just disable bulk-read */
- ubifs_warn("Cannot allocate %d bytes of memory for bulk-read, "
- "disabling it", c->max_bu_buf_len);
+ ubifs_warn("cannot allocate %d bytes of memory for bulk-read, disabling it",
+ c->max_bu_buf_len);
c->mount_opts.bulk_read = 1;
c->bulk_read = 0;
return;
@@ -1161,7 +1160,7 @@ static int check_free_space(struct ubifs_info *c)
static int mount_ubifs(struct ubifs_info *c)
{
int err;
- long long x;
+ long long x, y;
size_t sz;
c->ro_mount = !!(c->vfs_sb->s_flags & MS_RDONLY);
@@ -1411,75 +1410,69 @@ static int mount_ubifs(struct ubifs_info *c)
c->mounting = 0;
- ubifs_msg("mounted UBI device %d, volume %d, name \"%s\"",
- c->vi.ubi_num, c->vi.vol_id, c->vi.name);
- if (c->ro_mount)
- ubifs_msg("mounted read-only");
+ ubifs_msg("mounted UBI device %d, volume %d, name \"%s\"%s",
+ c->vi.ubi_num, c->vi.vol_id, c->vi.name,
+ c->ro_mount ? ", R/O mode" : NULL);
x = (long long)c->main_lebs * c->leb_size;
- ubifs_msg("file system size: %lld bytes (%lld KiB, %lld MiB, %d "
- "LEBs)", x, x >> 10, x >> 20, c->main_lebs);
- x = (long long)c->log_lebs * c->leb_size + c->max_bud_bytes;
- ubifs_msg("journal size: %lld bytes (%lld KiB, %lld MiB, %d "
- "LEBs)", x, x >> 10, x >> 20, c->log_lebs + c->max_bud_cnt);
- ubifs_msg("media format: w%d/r%d (latest is w%d/r%d)",
+ y = (long long)c->log_lebs * c->leb_size + c->max_bud_bytes;
+ ubifs_msg("LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes",
+ c->leb_size, c->leb_size >> 10, c->min_io_size,
+ c->max_write_size);
+ ubifs_msg("FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)",
+ x, x >> 20, c->main_lebs,
+ y, y >> 20, c->log_lebs + c->max_bud_cnt);
+ ubifs_msg("reserved for root: %llu bytes (%llu KiB)",
+ c->report_rp_size, c->report_rp_size >> 10);
+ ubifs_msg("media format: w%d/r%d (latest is w%d/r%d), UUID %pUB%s",
c->fmt_version, c->ro_compat_version,
- UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION);
- ubifs_msg("default compressor: %s", ubifs_compr_name(c->default_compr));
- ubifs_msg("reserved for root: %llu bytes (%llu KiB)",
- c->report_rp_size, c->report_rp_size >> 10);
-
- dbg_msg("compiled on: " __DATE__ " at " __TIME__);
- dbg_msg("min. I/O unit size: %d bytes", c->min_io_size);
- dbg_msg("max. write size: %d bytes", c->max_write_size);
- dbg_msg("LEB size: %d bytes (%d KiB)",
- c->leb_size, c->leb_size >> 10);
- dbg_msg("data journal heads: %d",
+ UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION, c->uuid,
+ c->big_lpt ? ", big LPT model" : ", small LPT model");
+
+ dbg_gen("default compressor: %s", ubifs_compr_name(c->default_compr));
+ dbg_gen("data journal heads: %d",
c->jhead_cnt - NONDATA_JHEADS_CNT);
- dbg_msg("UUID: %pUB", c->uuid);
- dbg_msg("big_lpt %d", c->big_lpt);
- dbg_msg("log LEBs: %d (%d - %d)",
+ dbg_gen("log LEBs: %d (%d - %d)",
c->log_lebs, UBIFS_LOG_LNUM, c->log_last);
- dbg_msg("LPT area LEBs: %d (%d - %d)",
+ dbg_gen("LPT area LEBs: %d (%d - %d)",
c->lpt_lebs, c->lpt_first, c->lpt_last);
- dbg_msg("orphan area LEBs: %d (%d - %d)",
+ dbg_gen("orphan area LEBs: %d (%d - %d)",
c->orph_lebs, c->orph_first, c->orph_last);
- dbg_msg("main area LEBs: %d (%d - %d)",
+ dbg_gen("main area LEBs: %d (%d - %d)",
c->main_lebs, c->main_first, c->leb_cnt - 1);
- dbg_msg("index LEBs: %d", c->lst.idx_lebs);
- dbg_msg("total index bytes: %lld (%lld KiB, %lld MiB)",
+ dbg_gen("index LEBs: %d", c->lst.idx_lebs);
+ dbg_gen("total index bytes: %lld (%lld KiB, %lld MiB)",
c->bi.old_idx_sz, c->bi.old_idx_sz >> 10,
c->bi.old_idx_sz >> 20);
- dbg_msg("key hash type: %d", c->key_hash_type);
- dbg_msg("tree fanout: %d", c->fanout);
- dbg_msg("reserved GC LEB: %d", c->gc_lnum);
- dbg_msg("first main LEB: %d", c->main_first);
- dbg_msg("max. znode size %d", c->max_znode_sz);
- dbg_msg("max. index node size %d", c->max_idx_node_sz);
- dbg_msg("node sizes: data %zu, inode %zu, dentry %zu",
+ dbg_gen("key hash type: %d", c->key_hash_type);
+ dbg_gen("tree fanout: %d", c->fanout);
+ dbg_gen("reserved GC LEB: %d", c->gc_lnum);
+ dbg_gen("max. znode size %d", c->max_znode_sz);
+ dbg_gen("max. index node size %d", c->max_idx_node_sz);
+ dbg_gen("node sizes: data %zu, inode %zu, dentry %zu",
UBIFS_DATA_NODE_SZ, UBIFS_INO_NODE_SZ, UBIFS_DENT_NODE_SZ);
- dbg_msg("node sizes: trun %zu, sb %zu, master %zu",
+ dbg_gen("node sizes: trun %zu, sb %zu, master %zu",
UBIFS_TRUN_NODE_SZ, UBIFS_SB_NODE_SZ, UBIFS_MST_NODE_SZ);
- dbg_msg("node sizes: ref %zu, cmt. start %zu, orph %zu",
+ dbg_gen("node sizes: ref %zu, cmt. start %zu, orph %zu",
UBIFS_REF_NODE_SZ, UBIFS_CS_NODE_SZ, UBIFS_ORPH_NODE_SZ);
- dbg_msg("max. node sizes: data %zu, inode %zu dentry %zu, idx %d",
+ dbg_gen("max. node sizes: data %zu, inode %zu dentry %zu, idx %d",
UBIFS_MAX_DATA_NODE_SZ, UBIFS_MAX_INO_NODE_SZ,
UBIFS_MAX_DENT_NODE_SZ, ubifs_idx_node_sz(c, c->fanout));
- dbg_msg("dead watermark: %d", c->dead_wm);
- dbg_msg("dark watermark: %d", c->dark_wm);
- dbg_msg("LEB overhead: %d", c->leb_overhead);
+ dbg_gen("dead watermark: %d", c->dead_wm);
+ dbg_gen("dark watermark: %d", c->dark_wm);
+ dbg_gen("LEB overhead: %d", c->leb_overhead);
x = (long long)c->main_lebs * c->dark_wm;
- dbg_msg("max. dark space: %lld (%lld KiB, %lld MiB)",
+ dbg_gen("max. dark space: %lld (%lld KiB, %lld MiB)",
x, x >> 10, x >> 20);
- dbg_msg("maximum bud bytes: %lld (%lld KiB, %lld MiB)",
+ dbg_gen("maximum bud bytes: %lld (%lld KiB, %lld MiB)",
c->max_bud_bytes, c->max_bud_bytes >> 10,
c->max_bud_bytes >> 20);
- dbg_msg("BG commit bud bytes: %lld (%lld KiB, %lld MiB)",
+ dbg_gen("BG commit bud bytes: %lld (%lld KiB, %lld MiB)",
c->bg_bud_bytes, c->bg_bud_bytes >> 10,
c->bg_bud_bytes >> 20);
- dbg_msg("current bud bytes %lld (%lld KiB, %lld MiB)",
+ dbg_gen("current bud bytes %lld (%lld KiB, %lld MiB)",
c->bud_bytes, c->bud_bytes >> 10, c->bud_bytes >> 20);
- dbg_msg("max. seq. number: %llu", c->max_sqnum);
- dbg_msg("commit number: %llu", c->cmt_no);
+ dbg_gen("max. seq. number: %llu", c->max_sqnum);
+ dbg_gen("commit number: %llu", c->cmt_no);
return 0;
@@ -1564,10 +1557,9 @@ static int ubifs_remount_rw(struct ubifs_info *c)
if (c->rw_incompat) {
ubifs_err("the file-system is not R/W-compatible");
- ubifs_msg("on-flash format version is w%d/r%d, but software "
- "only supports up to version w%d/r%d", c->fmt_version,
- c->ro_compat_version, UBIFS_FORMAT_VERSION,
- UBIFS_RO_COMPAT_VERSION);
+ ubifs_msg("on-flash format version is w%d/r%d, but software only supports up to version w%d/r%d",
+ c->fmt_version, c->ro_compat_version,
+ UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION);
return -EROFS;
}
@@ -1828,8 +1820,8 @@ static void ubifs_put_super(struct super_block *sb)
* next mount, so we just print a message and
* continue to unmount normally.
*/
- ubifs_err("failed to write master node, "
- "error %d", err);
+ ubifs_err("failed to write master node, error %d",
+ err);
} else {
for (i = 0; i < c->jhead_cnt; i++)
/* Make sure write-buffer timers are canceled */
@@ -2248,8 +2240,7 @@ static int __init ubifs_init(void)
* UBIFS_BLOCK_SIZE. It is assumed that both are powers of 2.
*/
if (PAGE_CACHE_SIZE < UBIFS_BLOCK_SIZE) {
- ubifs_err("VFS page cache size is %u bytes, but UBIFS requires"
- " at least 4096 bytes",
+ ubifs_err("VFS page cache size is %u bytes, but UBIFS requires at least 4096 bytes",
(unsigned int)PAGE_CACHE_SIZE);
return -EINVAL;
}
@@ -2298,6 +2289,12 @@ static void __exit ubifs_exit(void)
dbg_debugfs_exit();
ubifs_compressors_exit();
unregister_shrinker(&ubifs_shrinker_info);
+
+ /*
+ * Make sure all delayed rcu free inodes are flushed before we
+ * destroy cache.
+ */
+ rcu_barrier();
kmem_cache_destroy(ubifs_inode_slab);
unregister_filesystem(&ubifs_fs_type);
}
diff --git a/fs/ubifs/tnc_misc.c b/fs/ubifs/tnc_misc.c
index d38ac7f9654..f6bf8995c7b 100644
--- a/fs/ubifs/tnc_misc.c
+++ b/fs/ubifs/tnc_misc.c
@@ -328,8 +328,8 @@ static int read_znode(struct ubifs_info *c, int lnum, int offs, int len,
case UBIFS_XENT_KEY:
break;
default:
- dbg_msg("bad key type at slot %d: %d",
- i, key_type(c, &zbr->key));
+ ubifs_err("bad key type at slot %d: %d",
+ i, key_type(c, &zbr->key));
err = 3;
goto out_dump;
}
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 1e5a08623d1..5486346d0a3 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -42,16 +42,15 @@
#define UBIFS_VERSION 1
/* Normal UBIFS messages */
-#define ubifs_msg(fmt, ...) \
- printk(KERN_NOTICE "UBIFS: " fmt "\n", ##__VA_ARGS__)
+#define ubifs_msg(fmt, ...) pr_notice("UBIFS: " fmt "\n", ##__VA_ARGS__)
/* UBIFS error messages */
-#define ubifs_err(fmt, ...) \
- printk(KERN_ERR "UBIFS error (pid %d): %s: " fmt "\n", current->pid, \
+#define ubifs_err(fmt, ...) \
+ pr_err("UBIFS error (pid %d): %s: " fmt "\n", current->pid, \
__func__, ##__VA_ARGS__)
/* UBIFS warning messages */
-#define ubifs_warn(fmt, ...) \
- printk(KERN_WARNING "UBIFS warning (pid %d): %s: " fmt "\n", \
- current->pid, __func__, ##__VA_ARGS__)
+#define ubifs_warn(fmt, ...) \
+ pr_warn("UBIFS warning (pid %d): %s: " fmt "\n", \
+ current->pid, __func__, ##__VA_ARGS__)
/* UBIFS file system VFS magic number */
#define UBIFS_SUPER_MAGIC 0x24051905
@@ -1426,8 +1425,8 @@ struct ubifs_info {
long long rp_size;
long long report_rp_size;
- uid_t rp_uid;
- gid_t rp_gid;
+ kuid_t rp_uid;
+ kgid_t rp_gid;
/* The below fields are used only during mounting and re-mounting */
unsigned int empty:1;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-17 17:40:16 +0000