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-rw-r--r--fs/xfs/xfs_alloc.c4
-rw-r--r--fs/xfs/xfs_attr.c2
-rw-r--r--fs/xfs/xfs_btree.c21
-rw-r--r--fs/xfs/xfs_buf.c13
-rw-r--r--fs/xfs/xfs_buf.h20
-rw-r--r--fs/xfs/xfs_da_btree.c4
-rw-r--r--fs/xfs/xfs_dir2_leaf.c2
-rw-r--r--fs/xfs/xfs_dquot.c4
-rw-r--r--fs/xfs/xfs_fsops.c4
-rw-r--r--fs/xfs/xfs_ialloc.c2
-rw-r--r--fs/xfs/xfs_inode.c2
-rw-r--r--fs/xfs/xfs_log.c3
-rw-r--r--fs/xfs/xfs_log_recover.c8
-rw-r--r--fs/xfs/xfs_mount.c6
-rw-r--r--fs/xfs/xfs_qm.c5
-rw-r--r--fs/xfs/xfs_rtalloc.c6
-rw-r--r--fs/xfs/xfs_trans.h19
-rw-r--r--fs/xfs/xfs_trans_buf.c9
-rw-r--r--fs/xfs/xfs_vnodeops.c2
19 files changed, 75 insertions, 61 deletions
diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c
index 335206a9c698..21c3db08fd01 100644
--- a/fs/xfs/xfs_alloc.c
+++ b/fs/xfs/xfs_alloc.c
@@ -447,7 +447,7 @@ xfs_alloc_read_agfl(
error = xfs_trans_read_buf(
mp, tp, mp->m_ddev_targp,
XFS_AG_DADDR(mp, agno, XFS_AGFL_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1), 0, &bp);
+ XFS_FSS_TO_BB(mp, 1), 0, &bp, NULL);
if (error)
return error;
ASSERT(!xfs_buf_geterror(bp));
@@ -2110,7 +2110,7 @@ xfs_read_agf(
error = xfs_trans_read_buf(
mp, tp, mp->m_ddev_targp,
XFS_AG_DADDR(mp, agno, XFS_AGF_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1), flags, bpp);
+ XFS_FSS_TO_BB(mp, 1), flags, bpp, NULL);
if (error)
return error;
if (!*bpp)
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index 55bbe98e8f82..474c57a43cce 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -1994,7 +1994,7 @@ xfs_attr_rmtval_get(xfs_da_args_t *args)
dblkno = XFS_FSB_TO_DADDR(mp, map[i].br_startblock);
blkcnt = XFS_FSB_TO_BB(mp, map[i].br_blockcount);
error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp,
- dblkno, blkcnt, 0, &bp);
+ dblkno, blkcnt, 0, &bp, NULL);
if (error)
return(error);
diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index 121ea99e615a..7e791160092d 100644
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -266,9 +266,12 @@ xfs_btree_dup_cursor(
for (i = 0; i < new->bc_nlevels; i++) {
new->bc_ptrs[i] = cur->bc_ptrs[i];
new->bc_ra[i] = cur->bc_ra[i];
- if ((bp = cur->bc_bufs[i])) {
- if ((error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp,
- XFS_BUF_ADDR(bp), mp->m_bsize, 0, &bp))) {
+ bp = cur->bc_bufs[i];
+ if (bp) {
+ error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp,
+ XFS_BUF_ADDR(bp), mp->m_bsize,
+ 0, &bp, NULL);
+ if (error) {
xfs_btree_del_cursor(new, error);
*ncur = NULL;
return error;
@@ -624,10 +627,10 @@ xfs_btree_read_bufl(
ASSERT(fsbno != NULLFSBLOCK);
d = XFS_FSB_TO_DADDR(mp, fsbno);
- if ((error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp, d,
- mp->m_bsize, lock, &bp))) {
+ error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp, d,
+ mp->m_bsize, lock, &bp, NULL);
+ if (error)
return error;
- }
ASSERT(!xfs_buf_geterror(bp));
if (bp)
xfs_buf_set_ref(bp, refval);
@@ -650,7 +653,7 @@ xfs_btree_reada_bufl(
ASSERT(fsbno != NULLFSBLOCK);
d = XFS_FSB_TO_DADDR(mp, fsbno);
- xfs_buf_readahead(mp->m_ddev_targp, d, mp->m_bsize * count);
+ xfs_buf_readahead(mp->m_ddev_targp, d, mp->m_bsize * count, NULL);
}
/*
@@ -670,7 +673,7 @@ xfs_btree_reada_bufs(
ASSERT(agno != NULLAGNUMBER);
ASSERT(agbno != NULLAGBLOCK);
d = XFS_AGB_TO_DADDR(mp, agno, agbno);
- xfs_buf_readahead(mp->m_ddev_targp, d, mp->m_bsize * count);
+ xfs_buf_readahead(mp->m_ddev_targp, d, mp->m_bsize * count, NULL);
}
STATIC int
@@ -1013,7 +1016,7 @@ xfs_btree_read_buf_block(
d = xfs_btree_ptr_to_daddr(cur, ptr);
error = xfs_trans_read_buf(mp, cur->bc_tp, mp->m_ddev_targp, d,
- mp->m_bsize, flags, bpp);
+ mp->m_bsize, flags, bpp, NULL);
if (error)
return error;
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 4b0b8dd1b7b0..0298dd684798 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -654,7 +654,8 @@ xfs_buf_read_map(
struct xfs_buftarg *target,
struct xfs_buf_map *map,
int nmaps,
- xfs_buf_flags_t flags)
+ xfs_buf_flags_t flags,
+ xfs_buf_iodone_t verify)
{
struct xfs_buf *bp;
@@ -666,6 +667,7 @@ xfs_buf_read_map(
if (!XFS_BUF_ISDONE(bp)) {
XFS_STATS_INC(xb_get_read);
+ bp->b_iodone = verify;
_xfs_buf_read(bp, flags);
} else if (flags & XBF_ASYNC) {
/*
@@ -691,13 +693,14 @@ void
xfs_buf_readahead_map(
struct xfs_buftarg *target,
struct xfs_buf_map *map,
- int nmaps)
+ int nmaps,
+ xfs_buf_iodone_t verify)
{
if (bdi_read_congested(target->bt_bdi))
return;
xfs_buf_read_map(target, map, nmaps,
- XBF_TRYLOCK|XBF_ASYNC|XBF_READ_AHEAD);
+ XBF_TRYLOCK|XBF_ASYNC|XBF_READ_AHEAD, verify);
}
/*
@@ -709,7 +712,8 @@ xfs_buf_read_uncached(
struct xfs_buftarg *target,
xfs_daddr_t daddr,
size_t numblks,
- int flags)
+ int flags,
+ xfs_buf_iodone_t verify)
{
xfs_buf_t *bp;
int error;
@@ -723,6 +727,7 @@ xfs_buf_read_uncached(
bp->b_bn = daddr;
bp->b_maps[0].bm_bn = daddr;
bp->b_flags |= XBF_READ;
+ bp->b_iodone = verify;
xfsbdstrat(target->bt_mount, bp);
error = xfs_buf_iowait(bp);
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h
index 7c0b6a0a1557..677b1dc822f4 100644
--- a/fs/xfs/xfs_buf.h
+++ b/fs/xfs/xfs_buf.h
@@ -100,6 +100,7 @@ typedef struct xfs_buftarg {
struct xfs_buf;
typedef void (*xfs_buf_iodone_t)(struct xfs_buf *);
+
#define XB_PAGES 2
struct xfs_buf_map {
@@ -159,7 +160,6 @@ typedef struct xfs_buf {
#endif
} xfs_buf_t;
-
/* Finding and Reading Buffers */
struct xfs_buf *_xfs_buf_find(struct xfs_buftarg *target,
struct xfs_buf_map *map, int nmaps,
@@ -196,9 +196,10 @@ struct xfs_buf *xfs_buf_get_map(struct xfs_buftarg *target,
xfs_buf_flags_t flags);
struct xfs_buf *xfs_buf_read_map(struct xfs_buftarg *target,
struct xfs_buf_map *map, int nmaps,
- xfs_buf_flags_t flags);
+ xfs_buf_flags_t flags, xfs_buf_iodone_t verify);
void xfs_buf_readahead_map(struct xfs_buftarg *target,
- struct xfs_buf_map *map, int nmaps);
+ struct xfs_buf_map *map, int nmaps,
+ xfs_buf_iodone_t verify);
static inline struct xfs_buf *
xfs_buf_get(
@@ -216,20 +217,22 @@ xfs_buf_read(
struct xfs_buftarg *target,
xfs_daddr_t blkno,
size_t numblks,
- xfs_buf_flags_t flags)
+ xfs_buf_flags_t flags,
+ xfs_buf_iodone_t verify)
{
DEFINE_SINGLE_BUF_MAP(map, blkno, numblks);
- return xfs_buf_read_map(target, &map, 1, flags);
+ return xfs_buf_read_map(target, &map, 1, flags, verify);
}
static inline void
xfs_buf_readahead(
struct xfs_buftarg *target,
xfs_daddr_t blkno,
- size_t numblks)
+ size_t numblks,
+ xfs_buf_iodone_t verify)
{
DEFINE_SINGLE_BUF_MAP(map, blkno, numblks);
- return xfs_buf_readahead_map(target, &map, 1);
+ return xfs_buf_readahead_map(target, &map, 1, verify);
}
struct xfs_buf *xfs_buf_get_empty(struct xfs_buftarg *target, size_t numblks);
@@ -239,7 +242,8 @@ int xfs_buf_associate_memory(struct xfs_buf *bp, void *mem, size_t length);
struct xfs_buf *xfs_buf_get_uncached(struct xfs_buftarg *target, size_t numblks,
int flags);
struct xfs_buf *xfs_buf_read_uncached(struct xfs_buftarg *target,
- xfs_daddr_t daddr, size_t numblks, int flags);
+ xfs_daddr_t daddr, size_t numblks, int flags,
+ xfs_buf_iodone_t verify);
void xfs_buf_hold(struct xfs_buf *bp);
/* Releasing Buffers */
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index c62e7e6ff50e..4af8bad7068c 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -2161,7 +2161,7 @@ xfs_da_read_buf(
error = xfs_trans_read_buf_map(dp->i_mount, trans,
dp->i_mount->m_ddev_targp,
- mapp, nmap, 0, &bp);
+ mapp, nmap, 0, &bp, NULL);
if (error)
goto out_free;
@@ -2237,7 +2237,7 @@ xfs_da_reada_buf(
}
mappedbno = mapp[0].bm_bn;
- xfs_buf_readahead_map(dp->i_mount->m_ddev_targp, mapp, nmap);
+ xfs_buf_readahead_map(dp->i_mount->m_ddev_targp, mapp, nmap, NULL);
out_free:
if (mapp != &map)
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index 0b296253bd01..bac86984e403 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -926,7 +926,7 @@ xfs_dir2_leaf_readbuf(
XFS_FSB_TO_DADDR(mp,
map[mip->ra_index].br_startblock +
mip->ra_offset),
- (int)BTOBB(mp->m_dirblksize));
+ (int)BTOBB(mp->m_dirblksize), NULL);
mip->ra_current = i;
}
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index bf27fcca4843..e95f800333d4 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -439,7 +439,7 @@ xfs_qm_dqtobp(
error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp,
dqp->q_blkno,
mp->m_quotainfo->qi_dqchunklen,
- 0, &bp);
+ 0, &bp, NULL);
if (error || !bp)
return XFS_ERROR(error);
}
@@ -920,7 +920,7 @@ xfs_qm_dqflush(
* Get the buffer containing the on-disk dquot
*/
error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp, dqp->q_blkno,
- mp->m_quotainfo->qi_dqchunklen, 0, &bp);
+ mp->m_quotainfo->qi_dqchunklen, 0, &bp, NULL);
if (error)
goto out_unlock;
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index bd9cb7f0b073..5440768ec41c 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -168,7 +168,7 @@ xfs_growfs_data_private(
dpct = pct - mp->m_sb.sb_imax_pct;
bp = xfs_buf_read_uncached(mp->m_ddev_targp,
XFS_FSB_TO_BB(mp, nb) - XFS_FSS_TO_BB(mp, 1),
- XFS_FSS_TO_BB(mp, 1), 0);
+ XFS_FSS_TO_BB(mp, 1), 0, NULL);
if (!bp)
return EIO;
xfs_buf_relse(bp);
@@ -439,7 +439,7 @@ xfs_growfs_data_private(
if (agno < oagcount) {
error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp,
XFS_AGB_TO_DADDR(mp, agno, XFS_SB_BLOCK(mp)),
- XFS_FSS_TO_BB(mp, 1), 0, &bp);
+ XFS_FSS_TO_BB(mp, 1), 0, &bp, NULL);
} else {
bp = xfs_trans_get_buf(NULL, mp->m_ddev_targp,
XFS_AGB_TO_DADDR(mp, agno, XFS_SB_BLOCK(mp)),
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 37753e1c8537..12e3dead439d 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -1490,7 +1490,7 @@ xfs_read_agi(
error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp,
XFS_AG_DADDR(mp, agno, XFS_AGI_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1), 0, bpp);
+ XFS_FSS_TO_BB(mp, 1), 0, bpp, NULL);
if (error)
return error;
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 7449cb943efd..8d6963010489 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -408,7 +408,7 @@ xfs_imap_to_bp(
buf_flags |= XBF_UNMAPPED;
error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp, imap->im_blkno,
- (int)imap->im_len, buf_flags, &bp);
+ (int)imap->im_len, buf_flags, &bp, NULL);
if (error) {
if (error != EAGAIN) {
xfs_warn(mp,
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 46b6986e39b0..1d6d2ee08495 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1129,8 +1129,7 @@ xlog_iodone(xfs_buf_t *bp)
* with it being freed after writing the unmount record to the
* log.
*/
-
-} /* xlog_iodone */
+}
/*
* Return size of each in-core log record buffer.
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 3e06333d4bd1..eb1e29ff0c7c 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -2144,7 +2144,7 @@ xlog_recover_buffer_pass2(
buf_flags |= XBF_UNMAPPED;
bp = xfs_buf_read(mp->m_ddev_targp, buf_f->blf_blkno, buf_f->blf_len,
- buf_flags);
+ buf_flags, NULL);
if (!bp)
return XFS_ERROR(ENOMEM);
error = bp->b_error;
@@ -2237,7 +2237,8 @@ xlog_recover_inode_pass2(
}
trace_xfs_log_recover_inode_recover(log, in_f);
- bp = xfs_buf_read(mp->m_ddev_targp, in_f->ilf_blkno, in_f->ilf_len, 0);
+ bp = xfs_buf_read(mp->m_ddev_targp, in_f->ilf_blkno, in_f->ilf_len, 0,
+ NULL);
if (!bp) {
error = ENOMEM;
goto error;
@@ -2548,7 +2549,8 @@ xlog_recover_dquot_pass2(
ASSERT(dq_f->qlf_len == 1);
error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp, dq_f->qlf_blkno,
- XFS_FSB_TO_BB(mp, dq_f->qlf_len), 0, &bp);
+ XFS_FSB_TO_BB(mp, dq_f->qlf_len), 0, &bp,
+ NULL);
if (error)
return error;
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 41ae7e1590f5..d5402b0eb6a3 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -652,7 +652,7 @@ xfs_readsb(xfs_mount_t *mp, int flags)
reread:
bp = xfs_buf_read_uncached(mp->m_ddev_targp, XFS_SB_DADDR,
- BTOBB(sector_size), 0);
+ BTOBB(sector_size), 0, NULL);
if (!bp) {
if (loud)
xfs_warn(mp, "SB buffer read failed");
@@ -1002,7 +1002,7 @@ xfs_check_sizes(xfs_mount_t *mp)
}
bp = xfs_buf_read_uncached(mp->m_ddev_targp,
d - XFS_FSS_TO_BB(mp, 1),
- XFS_FSS_TO_BB(mp, 1), 0);
+ XFS_FSS_TO_BB(mp, 1), 0, NULL);
if (!bp) {
xfs_warn(mp, "last sector read failed");
return EIO;
@@ -1017,7 +1017,7 @@ xfs_check_sizes(xfs_mount_t *mp)
}
bp = xfs_buf_read_uncached(mp->m_logdev_targp,
d - XFS_FSB_TO_BB(mp, 1),
- XFS_FSB_TO_BB(mp, 1), 0);
+ XFS_FSB_TO_BB(mp, 1), 0, NULL);
if (!bp) {
xfs_warn(mp, "log device read failed");
return EIO;
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 48c750b0e830..688f608b3668 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -892,7 +892,7 @@ xfs_qm_dqiter_bufs(
while (blkcnt--) {
error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp,
XFS_FSB_TO_DADDR(mp, bno),
- mp->m_quotainfo->qi_dqchunklen, 0, &bp);
+ mp->m_quotainfo->qi_dqchunklen, 0, &bp, NULL);
if (error)
break;
@@ -979,7 +979,8 @@ xfs_qm_dqiterate(
while (rablkcnt--) {
xfs_buf_readahead(mp->m_ddev_targp,
XFS_FSB_TO_DADDR(mp, rablkno),
- mp->m_quotainfo->qi_dqchunklen);
+ mp->m_quotainfo->qi_dqchunklen,
+ NULL);
rablkno++;
}
}
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index a69e0b4750a9..b271ed939d7b 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -870,7 +870,7 @@ xfs_rtbuf_get(
ASSERT(map.br_startblock != NULLFSBLOCK);
error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp,
XFS_FSB_TO_DADDR(mp, map.br_startblock),
- mp->m_bsize, 0, &bp);
+ mp->m_bsize, 0, &bp, NULL);
if (error)
return error;
ASSERT(!xfs_buf_geterror(bp));
@@ -1873,7 +1873,7 @@ xfs_growfs_rt(
*/
bp = xfs_buf_read_uncached(mp->m_rtdev_targp,
XFS_FSB_TO_BB(mp, nrblocks - 1),
- XFS_FSB_TO_BB(mp, 1), 0);
+ XFS_FSB_TO_BB(mp, 1), 0, NULL);
if (!bp)
return EIO;
xfs_buf_relse(bp);
@@ -2220,7 +2220,7 @@ xfs_rtmount_init(
}
bp = xfs_buf_read_uncached(mp->m_rtdev_targp,
d - XFS_FSB_TO_BB(mp, 1),
- XFS_FSB_TO_BB(mp, 1), 0);
+ XFS_FSB_TO_BB(mp, 1), 0, NULL);
if (!bp) {
xfs_warn(mp, "realtime device size check failed");
return EIO;
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index db056544cbb5..f02d40296506 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -464,10 +464,7 @@ xfs_trans_get_buf(
int numblks,
uint flags)
{
- struct xfs_buf_map map = {
- .bm_bn = blkno,
- .bm_len = numblks,
- };
+ DEFINE_SINGLE_BUF_MAP(map, blkno, numblks);
return xfs_trans_get_buf_map(tp, target, &map, 1, flags);
}
@@ -476,7 +473,8 @@ int xfs_trans_read_buf_map(struct xfs_mount *mp,
struct xfs_buftarg *target,
struct xfs_buf_map *map, int nmaps,
xfs_buf_flags_t flags,
- struct xfs_buf **bpp);
+ struct xfs_buf **bpp,
+ xfs_buf_iodone_t verify);
static inline int
xfs_trans_read_buf(
@@ -486,13 +484,12 @@ xfs_trans_read_buf(
xfs_daddr_t blkno,
int numblks,
xfs_buf_flags_t flags,
- struct xfs_buf **bpp)
+ struct xfs_buf **bpp,
+ xfs_buf_iodone_t verify)
{
- struct xfs_buf_map map = {
- .bm_bn = blkno,
- .bm_len = numblks,
- };
- return xfs_trans_read_buf_map(mp, tp, target, &map, 1, flags, bpp);
+ DEFINE_SINGLE_BUF_MAP(map, blkno, numblks);
+ return xfs_trans_read_buf_map(mp, tp, target, &map, 1,
+ flags, bpp, verify);
}
struct xfs_buf *xfs_trans_getsb(xfs_trans_t *, struct xfs_mount *, int);
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index 6311b99c267f..977628207b45 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -257,7 +257,8 @@ xfs_trans_read_buf_map(
struct xfs_buf_map *map,
int nmaps,
xfs_buf_flags_t flags,
- struct xfs_buf **bpp)
+ struct xfs_buf **bpp,
+ xfs_buf_iodone_t verify)
{
xfs_buf_t *bp;
xfs_buf_log_item_t *bip;
@@ -265,7 +266,7 @@ xfs_trans_read_buf_map(
*bpp = NULL;
if (!tp) {
- bp = xfs_buf_read_map(target, map, nmaps, flags);
+ bp = xfs_buf_read_map(target, map, nmaps, flags, verify);
if (!bp)
return (flags & XBF_TRYLOCK) ?
EAGAIN : XFS_ERROR(ENOMEM);
@@ -312,7 +313,9 @@ xfs_trans_read_buf_map(
if (!(XFS_BUF_ISDONE(bp))) {
trace_xfs_trans_read_buf_io(bp, _RET_IP_);
ASSERT(!XFS_BUF_ISASYNC(bp));
+ ASSERT(bp->b_iodone == NULL);
XFS_BUF_READ(bp);
+ bp->b_iodone = verify;
xfsbdstrat(tp->t_mountp, bp);
error = xfs_buf_iowait(bp);
if (error) {
@@ -349,7 +352,7 @@ xfs_trans_read_buf_map(
return 0;
}
- bp = xfs_buf_read_map(target, map, nmaps, flags);
+ bp = xfs_buf_read_map(target, map, nmaps, flags, verify);
if (bp == NULL) {
*bpp = NULL;
return (flags & XBF_TRYLOCK) ?
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 81c61fd17890..26880793feca 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -80,7 +80,7 @@ xfs_readlink_bmap(
d = XFS_FSB_TO_DADDR(mp, mval[n].br_startblock);
byte_cnt = XFS_FSB_TO_B(mp, mval[n].br_blockcount);
- bp = xfs_buf_read(mp->m_ddev_targp, d, BTOBB(byte_cnt), 0);
+ bp = xfs_buf_read(mp->m_ddev_targp, d, BTOBB(byte_cnt), 0, NULL);
if (!bp)
return XFS_ERROR(ENOMEM);
error = bp->b_error;
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-21 22:10:49 +0200