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-rw-r--r--fs/gfs2/dir.c124
1 files changed, 62 insertions, 62 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index 59d0cbcaecf..2023dc4ea30 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -78,15 +78,15 @@
#define IS_LEAF 1 /* Hashed (leaf) directory */
#define IS_DINODE 2 /* Linear (stuffed dinode block) directory */
-#define gfs2_disk_hash2offset(h) (((uint64_t)(h)) >> 1)
-#define gfs2_dir_offset2hash(p) ((uint32_t)(((uint64_t)(p)) << 1))
+#define gfs2_disk_hash2offset(h) (((u64)(h)) >> 1)
+#define gfs2_dir_offset2hash(p) ((u32)(((u64)(p)) << 1))
typedef int (*leaf_call_t) (struct gfs2_inode *dip,
- uint32_t index, uint32_t len, uint64_t leaf_no,
+ u32 index, u32 len, u64 leaf_no,
void *data);
-int gfs2_dir_get_new_buffer(struct gfs2_inode *ip, uint64_t block,
+int gfs2_dir_get_new_buffer(struct gfs2_inode *ip, u64 block,
struct buffer_head **bhp)
{
struct buffer_head *bh;
@@ -99,7 +99,7 @@ int gfs2_dir_get_new_buffer(struct gfs2_inode *ip, uint64_t block,
return 0;
}
-static int gfs2_dir_get_existing_buffer(struct gfs2_inode *ip, uint64_t block,
+static int gfs2_dir_get_existing_buffer(struct gfs2_inode *ip, u64 block,
struct buffer_head **bhp)
{
struct buffer_head *bh;
@@ -151,12 +151,12 @@ static int gfs2_dir_write_stuffed(struct gfs2_inode *ip, const char *buf,
* Returns: The number of bytes correctly written or error code
*/
static int gfs2_dir_write_data(struct gfs2_inode *ip, const char *buf,
- uint64_t offset, unsigned int size)
+ u64 offset, unsigned int size)
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct buffer_head *dibh;
- uint64_t lblock, dblock;
- uint32_t extlen = 0;
+ u64 lblock, dblock;
+ u32 extlen = 0;
unsigned int o;
int copied = 0;
int error = 0;
@@ -271,11 +271,11 @@ static int gfs2_dir_read_stuffed(struct gfs2_inode *ip, char *buf,
* Returns: The amount of data actually copied or the error
*/
static int gfs2_dir_read_data(struct gfs2_inode *ip, char *buf,
- uint64_t offset, unsigned int size)
+ u64 offset, unsigned int size)
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
- uint64_t lblock, dblock;
- uint32_t extlen = 0;
+ u64 lblock, dblock;
+ u32 extlen = 0;
unsigned int o;
int copied = 0;
int error = 0;
@@ -581,7 +581,7 @@ static int dirent_next(struct gfs2_inode *dip, struct buffer_head *bh,
{
struct gfs2_dirent *tmp, *cur;
char *bh_end;
- uint16_t cur_rec_len;
+ u16 cur_rec_len;
cur = *dent;
bh_end = bh->b_data + bh->b_size;
@@ -630,7 +630,7 @@ static int dirent_next(struct gfs2_inode *dip, struct buffer_head *bh,
static void dirent_del(struct gfs2_inode *dip, struct buffer_head *bh,
struct gfs2_dirent *prev, struct gfs2_dirent *cur)
{
- uint16_t cur_rec_len, prev_rec_len;
+ u16 cur_rec_len, prev_rec_len;
if (!cur->de_inum.no_addr) {
gfs2_consist_inode(dip);
@@ -698,7 +698,7 @@ static struct gfs2_dirent *gfs2_dirent_alloc(struct inode *inode,
return gfs2_init_dirent(inode, dent, name, bh);
}
-static int get_leaf(struct gfs2_inode *dip, uint64_t leaf_no,
+static int get_leaf(struct gfs2_inode *dip, u64 leaf_no,
struct buffer_head **bhp)
{
int error;
@@ -721,16 +721,16 @@ static int get_leaf(struct gfs2_inode *dip, uint64_t leaf_no,
* Returns: 0 on success, error code otherwise
*/
-static int get_leaf_nr(struct gfs2_inode *dip, uint32_t index,
- uint64_t *leaf_out)
+static int get_leaf_nr(struct gfs2_inode *dip, u32 index,
+ u64 *leaf_out)
{
- uint64_t leaf_no;
+ u64 leaf_no;
int error;
error = gfs2_dir_read_data(dip, (char *)&leaf_no,
- index * sizeof(uint64_t),
- sizeof(uint64_t));
- if (error != sizeof(uint64_t))
+ index * sizeof(u64),
+ sizeof(u64));
+ if (error != sizeof(u64))
return (error < 0) ? error : -EIO;
*leaf_out = be64_to_cpu(leaf_no);
@@ -738,10 +738,10 @@ static int get_leaf_nr(struct gfs2_inode *dip, uint32_t index,
return 0;
}
-static int get_first_leaf(struct gfs2_inode *dip, uint32_t index,
+static int get_first_leaf(struct gfs2_inode *dip, u32 index,
struct buffer_head **bh_out)
{
- uint64_t leaf_no;
+ u64 leaf_no;
int error;
error = get_leaf_nr(dip, index, &leaf_no);
@@ -847,8 +847,8 @@ static int dir_make_exhash(struct inode *inode)
struct buffer_head *bh, *dibh;
struct gfs2_leaf *leaf;
int y;
- uint32_t x;
- uint64_t *lp, bn;
+ u32 x;
+ u64 *lp, bn;
int error;
error = gfs2_meta_inode_buffer(dip, &dibh);
@@ -904,7 +904,7 @@ static int dir_make_exhash(struct inode *inode)
gfs2_trans_add_bh(dip->i_gl, dibh, 1);
gfs2_buffer_clear_tail(dibh, sizeof(struct gfs2_dinode));
- lp = (uint64_t *)(dibh->b_data + sizeof(struct gfs2_dinode));
+ lp = (u64 *)(dibh->b_data + sizeof(struct gfs2_dinode));
for (x = sdp->sd_hash_ptrs; x--; lp++)
*lp = cpu_to_be64(bn);
@@ -939,9 +939,9 @@ static int dir_split_leaf(struct inode *inode, const struct qstr *name)
struct buffer_head *nbh, *obh, *dibh;
struct gfs2_leaf *nleaf, *oleaf;
struct gfs2_dirent *dent = NULL, *prev = NULL, *next = NULL, *new;
- uint32_t start, len, half_len, divider;
- uint64_t bn, *lp, leaf_no;
- uint32_t index;
+ u32 start, len, half_len, divider;
+ u64 bn, *lp, leaf_no;
+ u32 index;
int x, moved = 0;
int error;
@@ -985,14 +985,14 @@ static int dir_split_leaf(struct inode *inode, const struct qstr *name)
/* Change the pointers.
Don't bother distinguishing stuffed from non-stuffed.
This code is complicated enough already. */
- lp = kmalloc(half_len * sizeof(uint64_t), GFP_NOFS | __GFP_NOFAIL);
+ lp = kmalloc(half_len * sizeof(u64), GFP_NOFS | __GFP_NOFAIL);
/* Change the pointers */
for (x = 0; x < half_len; x++)
lp[x] = cpu_to_be64(bn);
- error = gfs2_dir_write_data(dip, (char *)lp, start * sizeof(uint64_t),
- half_len * sizeof(uint64_t));
- if (error != half_len * sizeof(uint64_t)) {
+ error = gfs2_dir_write_data(dip, (char *)lp, start * sizeof(u64),
+ half_len * sizeof(u64));
+ if (error != half_len * sizeof(u64)) {
if (error >= 0)
error = -EIO;
goto fail_lpfree;
@@ -1077,15 +1077,15 @@ static int dir_double_exhash(struct gfs2_inode *dip)
{
struct gfs2_sbd *sdp = GFS2_SB(&dip->i_inode);
struct buffer_head *dibh;
- uint32_t hsize;
- uint64_t *buf;
- uint64_t *from, *to;
- uint64_t block;
+ u32 hsize;
+ u64 *buf;
+ u64 *from, *to;
+ u64 block;
int x;
int error = 0;
hsize = 1 << dip->i_di.di_depth;
- if (hsize * sizeof(uint64_t) != dip->i_di.di_size) {
+ if (hsize * sizeof(u64) != dip->i_di.di_size) {
gfs2_consist_inode(dip);
return -EIO;
}
@@ -1105,7 +1105,7 @@ static int dir_double_exhash(struct gfs2_inode *dip)
}
from = buf;
- to = (uint64_t *)((char *)buf + sdp->sd_hash_bsize);
+ to = (u64 *)((char *)buf + sdp->sd_hash_bsize);
for (x = sdp->sd_hash_ptrs; x--; from++) {
*to++ = *from; /* No endianess worries */
@@ -1153,7 +1153,7 @@ fail:
static int compare_dents(const void *a, const void *b)
{
struct gfs2_dirent *dent_a, *dent_b;
- uint32_t hash_a, hash_b;
+ u32 hash_a, hash_b;
int ret = 0;
dent_a = *(struct gfs2_dirent **)a;
@@ -1201,14 +1201,14 @@ static int compare_dents(const void *a, const void *b)
* Returns: errno, >0 on exception from filldir
*/
-static int do_filldir_main(struct gfs2_inode *dip, uint64_t *offset,
+static int do_filldir_main(struct gfs2_inode *dip, u64 *offset,
void *opaque, gfs2_filldir_t filldir,
- const struct gfs2_dirent **darr, uint32_t entries,
+ const struct gfs2_dirent **darr, u32 entries,
int *copied)
{
const struct gfs2_dirent *dent, *dent_next;
struct gfs2_inum inum;
- uint64_t off, off_next;
+ u64 off, off_next;
unsigned int x, y;
int run = 0;
int error = 0;
@@ -1346,21 +1346,21 @@ out:
* Returns: errno
*/
-static int dir_e_read(struct inode *inode, uint64_t *offset, void *opaque,
+static int dir_e_read(struct inode *inode, u64 *offset, void *opaque,
gfs2_filldir_t filldir)
{
struct gfs2_inode *dip = GFS2_I(inode);
struct gfs2_sbd *sdp = GFS2_SB(inode);
- uint32_t hsize, len = 0;
- uint32_t ht_offset, lp_offset, ht_offset_cur = -1;
- uint32_t hash, index;
- uint64_t *lp;
+ u32 hsize, len = 0;
+ u32 ht_offset, lp_offset, ht_offset_cur = -1;
+ u32 hash, index;
+ u64 *lp;
int copied = 0;
int error = 0;
unsigned depth = 0;
hsize = 1 << dip->i_di.di_depth;
- if (hsize * sizeof(uint64_t) != dip->i_di.di_size) {
+ if (hsize * sizeof(u64) != dip->i_di.di_size) {
gfs2_consist_inode(dip);
return -EIO;
}
@@ -1378,7 +1378,7 @@ static int dir_e_read(struct inode *inode, uint64_t *offset, void *opaque,
if (ht_offset_cur != ht_offset) {
error = gfs2_dir_read_data(dip, (char *)lp,
- ht_offset * sizeof(uint64_t),
+ ht_offset * sizeof(u64),
sdp->sd_hash_bsize);
if (error != sdp->sd_hash_bsize) {
if (error >= 0)
@@ -1405,7 +1405,7 @@ out:
return error;
}
-int gfs2_dir_read(struct inode *inode, uint64_t *offset, void *opaque,
+int gfs2_dir_read(struct inode *inode, u64 *offset, void *opaque,
gfs2_filldir_t filldir)
{
struct gfs2_inode *dip = GFS2_I(inode);
@@ -1725,15 +1725,15 @@ static int foreach_leaf(struct gfs2_inode *dip, leaf_call_t lc, void *data)
struct gfs2_sbd *sdp = GFS2_SB(&dip->i_inode);
struct buffer_head *bh;
struct gfs2_leaf *leaf;
- uint32_t hsize, len;
- uint32_t ht_offset, lp_offset, ht_offset_cur = -1;
- uint32_t index = 0;
- uint64_t *lp;
- uint64_t leaf_no;
+ u32 hsize, len;
+ u32 ht_offset, lp_offset, ht_offset_cur = -1;
+ u32 index = 0;
+ u64 *lp;
+ u64 leaf_no;
int error = 0;
hsize = 1 << dip->i_di.di_depth;
- if (hsize * sizeof(uint64_t) != dip->i_di.di_size) {
+ if (hsize * sizeof(u64) != dip->i_di.di_size) {
gfs2_consist_inode(dip);
return -EIO;
}
@@ -1748,7 +1748,7 @@ static int foreach_leaf(struct gfs2_inode *dip, leaf_call_t lc, void *data)
if (ht_offset_cur != ht_offset) {
error = gfs2_dir_read_data(dip, (char *)lp,
- ht_offset * sizeof(uint64_t),
+ ht_offset * sizeof(u64),
sdp->sd_hash_bsize);
if (error != sdp->sd_hash_bsize) {
if (error >= 0)
@@ -1798,17 +1798,17 @@ out:
* Returns: errno
*/
-static int leaf_dealloc(struct gfs2_inode *dip, uint32_t index, uint32_t len,
- uint64_t leaf_no, void *data)
+static int leaf_dealloc(struct gfs2_inode *dip, u32 index, u32 len,
+ u64 leaf_no, void *data)
{
struct gfs2_sbd *sdp = GFS2_SB(&dip->i_inode);
struct gfs2_leaf *tmp_leaf;
struct gfs2_rgrp_list rlist;
struct buffer_head *bh, *dibh;
- uint64_t blk, nblk;
+ u64 blk, nblk;
unsigned int rg_blocks = 0, l_blocks = 0;
char *ht;
- unsigned int x, size = len * sizeof(uint64_t);
+ unsigned int x, size = len * sizeof(u64);
int error;
memset(&rlist, 0, sizeof(struct gfs2_rgrp_list));
@@ -1874,7 +1874,7 @@ static int leaf_dealloc(struct gfs2_inode *dip, uint32_t index, uint32_t len,
dip->i_di.di_blocks--;
}
- error = gfs2_dir_write_data(dip, ht, index * sizeof(uint64_t), size);
+ error = gfs2_dir_write_data(dip, ht, index * sizeof(u64), size);
if (error != size) {
if (error >= 0)
error = -EIO;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-06 02:57:17 +0000