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-rw-r--r--fs/ocfs2/Kconfig3
-rw-r--r--fs/ocfs2/cluster/heartbeat.c2
-rw-r--r--fs/ocfs2/export.c6
-rw-r--r--fs/ocfs2/file.c18
-rw-r--r--fs/ocfs2/inode.c2
-rw-r--r--fs/ocfs2/namei.c5
-rw-r--r--fs/ocfs2/suballoc.c2
-rw-r--r--fs/ocfs2/super.c1
8 files changed, 17 insertions, 22 deletions
diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig
index ab152c00cd3..77a8de5f711 100644
--- a/fs/ocfs2/Kconfig
+++ b/fs/ocfs2/Kconfig
@@ -1,7 +1,6 @@
config OCFS2_FS
tristate "OCFS2 file system support"
- depends on NET && SYSFS
- select CONFIGFS_FS
+ depends on NET && SYSFS && CONFIGFS_FS
select JBD2
select CRC32
select QUOTA
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index a6cc05302e9..b108e863d8f 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -1729,7 +1729,7 @@ static ssize_t o2hb_region_dev_write(struct o2hb_region *reg,
goto out;
reg->hr_bdev = I_BDEV(filp->f_mapping->host);
- ret = blkdev_get(reg->hr_bdev, FMODE_WRITE | FMODE_READ);
+ ret = blkdev_get(reg->hr_bdev, FMODE_WRITE | FMODE_READ, NULL);
if (ret) {
reg->hr_bdev = NULL;
goto out;
diff --git a/fs/ocfs2/export.c b/fs/ocfs2/export.c
index 6adafa57606..5dbc3062b4f 100644
--- a/fs/ocfs2/export.c
+++ b/fs/ocfs2/export.c
@@ -137,9 +137,7 @@ check_gen:
}
result = d_obtain_alias(inode);
- if (!IS_ERR(result))
- d_set_d_op(result, &ocfs2_dentry_ops);
- else
+ if (IS_ERR(result))
mlog_errno(PTR_ERR(result));
bail:
@@ -175,8 +173,6 @@ static struct dentry *ocfs2_get_parent(struct dentry *child)
}
parent = d_obtain_alias(ocfs2_iget(OCFS2_SB(dir->i_sb), blkno, 0, 0));
- if (!IS_ERR(parent))
- d_set_d_op(parent, &ocfs2_dentry_ops);
bail_unlock:
ocfs2_inode_unlock(dir, 0);
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index bdadbae0909..a6651956482 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1989,28 +1989,32 @@ int ocfs2_change_file_space(struct file *file, unsigned int cmd,
return __ocfs2_change_file_space(file, inode, file->f_pos, cmd, sr, 0);
}
-static long ocfs2_fallocate(struct inode *inode, int mode, loff_t offset,
+static long ocfs2_fallocate(struct file *file, int mode, loff_t offset,
loff_t len)
{
+ struct inode *inode = file->f_path.dentry->d_inode;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct ocfs2_space_resv sr;
int change_size = 1;
+ int cmd = OCFS2_IOC_RESVSP64;
+ if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE))
+ return -EOPNOTSUPP;
if (!ocfs2_writes_unwritten_extents(osb))
return -EOPNOTSUPP;
- if (S_ISDIR(inode->i_mode))
- return -ENODEV;
-
if (mode & FALLOC_FL_KEEP_SIZE)
change_size = 0;
+ if (mode & FALLOC_FL_PUNCH_HOLE)
+ cmd = OCFS2_IOC_UNRESVSP64;
+
sr.l_whence = 0;
sr.l_start = (s64)offset;
sr.l_len = (s64)len;
- return __ocfs2_change_file_space(NULL, inode, offset,
- OCFS2_IOC_RESVSP64, &sr, change_size);
+ return __ocfs2_change_file_space(NULL, inode, offset, cmd, &sr,
+ change_size);
}
int ocfs2_check_range_for_refcount(struct inode *inode, loff_t pos,
@@ -2606,7 +2610,6 @@ const struct inode_operations ocfs2_file_iops = {
.getxattr = generic_getxattr,
.listxattr = ocfs2_listxattr,
.removexattr = generic_removexattr,
- .fallocate = ocfs2_fallocate,
.fiemap = ocfs2_fiemap,
};
@@ -2638,6 +2641,7 @@ const struct file_operations ocfs2_fops = {
.flock = ocfs2_flock,
.splice_read = ocfs2_file_splice_read,
.splice_write = ocfs2_file_splice_write,
+ .fallocate = ocfs2_fallocate,
};
const struct file_operations ocfs2_dops = {
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index f935fd6600d..4068c6c4c6f 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -434,7 +434,7 @@ static int ocfs2_read_locked_inode(struct inode *inode,
* #1 and #2 can be simply solved by never taking the lock
* here for system files (which are the only type we read
* during mount). It's a heavier approach, but our main
- * concern is user-accesible files anyway.
+ * concern is user-accessible files anyway.
*
* #3 works itself out because we'll eventually take the
* cluster lock before trusting anything anyway.
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 30c52314445..849fb4a2e81 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -147,7 +147,6 @@ static struct dentry *ocfs2_lookup(struct inode *dir, struct dentry *dentry,
spin_unlock(&oi->ip_lock);
bail_add:
- d_set_d_op(dentry, &ocfs2_dentry_ops);
ret = d_splice_alias(inode, dentry);
if (inode) {
@@ -415,7 +414,6 @@ static int ocfs2_mknod(struct inode *dir,
mlog_errno(status);
goto leave;
}
- d_set_d_op(dentry, &ocfs2_dentry_ops);
status = ocfs2_add_entry(handle, dentry, inode,
OCFS2_I(inode)->ip_blkno, parent_fe_bh,
@@ -743,7 +741,6 @@ static int ocfs2_link(struct dentry *old_dentry,
}
ihold(inode);
- d_set_d_op(dentry, &ocfs2_dentry_ops);
d_instantiate(dentry, inode);
out_commit:
@@ -1797,7 +1794,6 @@ static int ocfs2_symlink(struct inode *dir,
mlog_errno(status);
goto bail;
}
- d_set_d_op(dentry, &ocfs2_dentry_ops);
status = ocfs2_add_entry(handle, dentry, inode,
le64_to_cpu(fe->i_blkno), parent_fe_bh,
@@ -2462,7 +2458,6 @@ int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
goto out_commit;
}
- d_set_d_op(dentry, &ocfs2_dentry_ops);
d_instantiate(dentry, inode);
status = 0;
out_commit:
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 5fed60de763..71998d4d61d 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -1916,7 +1916,7 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *ac,
if (res->sr_bg_blkno) {
/* Attempt to short-circuit the usual search mechanism
* by jumping straight to the most recently used
- * allocation group. This helps us mantain some
+ * allocation group. This helps us maintain some
* contiguousness across allocations. */
status = ocfs2_search_one_group(ac, handle, bits_wanted,
min_bits, res, &bits_left);
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 31c3ffd2f8d..38f986d2447 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -2096,6 +2096,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
sb->s_fs_info = osb;
sb->s_op = &ocfs2_sops;
+ sb->s_d_op = &ocfs2_dentry_ops;
sb->s_export_op = &ocfs2_export_ops;
sb->s_qcop = &ocfs2_quotactl_ops;
sb->dq_op = &ocfs2_quota_operations;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-02-17 20:41:10 +0000