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authorChristoph Hellwig <hch@infradead.org>2011-08-23 08:28:07 +0000
committerAlex Elder <aelder@sgi.com>2011-10-11 21:15:00 -0500
commitc2b006c1da1602551def200e4661535f02b82488 (patch)
tree6801f459bb218ed062d30e31eb92d3867ce8166a /fs/xfs/xfs_fsops.c
parent61551f1ee536289084a4a8f1c4f187e2f371c440 (diff)
xfs: let xfs_bwrite callers handle the xfs_buf_relse
Remove the xfs_buf_relse from xfs_bwrite and let the caller handle it to mirror the delwri and read paths. Also remove the mount pointer passed to xfs_bwrite, which is superflous now that we have a mount pointer in the buftarg. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_fsops.c')
-rw-r--r--fs/xfs/xfs_fsops.c40
1 files changed, 22 insertions, 18 deletions
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 9153d2c77ca..e023f940a3d 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -216,10 +216,11 @@ xfs_growfs_data_private(
tmpsize = agsize - XFS_PREALLOC_BLOCKS(mp);
agf->agf_freeblks = cpu_to_be32(tmpsize);
agf->agf_longest = cpu_to_be32(tmpsize);
- error = xfs_bwrite(mp, bp);
- if (error) {
+ error = xfs_bwrite(bp);
+ xfs_buf_relse(bp);
+ if (error)
goto error0;
- }
+
/*
* AG inode header block
*/
@@ -240,10 +241,11 @@ xfs_growfs_data_private(
agi->agi_dirino = cpu_to_be32(NULLAGINO);
for (bucket = 0; bucket < XFS_AGI_UNLINKED_BUCKETS; bucket++)
agi->agi_unlinked[bucket] = cpu_to_be32(NULLAGINO);
- error = xfs_bwrite(mp, bp);
- if (error) {
+ error = xfs_bwrite(bp);
+ xfs_buf_relse(bp);
+ if (error)
goto error0;
- }
+
/*
* BNO btree root block
*/
@@ -262,10 +264,11 @@ xfs_growfs_data_private(
arec->ar_startblock = cpu_to_be32(XFS_PREALLOC_BLOCKS(mp));
arec->ar_blockcount = cpu_to_be32(
agsize - be32_to_cpu(arec->ar_startblock));
- error = xfs_bwrite(mp, bp);
- if (error) {
+ error = xfs_bwrite(bp);
+ xfs_buf_relse(bp);
+ if (error)
goto error0;
- }
+
/*
* CNT btree root block
*/
@@ -285,10 +288,11 @@ xfs_growfs_data_private(
arec->ar_blockcount = cpu_to_be32(
agsize - be32_to_cpu(arec->ar_startblock));
nfree += be32_to_cpu(arec->ar_blockcount);
- error = xfs_bwrite(mp, bp);
- if (error) {
+ error = xfs_bwrite(bp);
+ xfs_buf_relse(bp);
+ if (error)
goto error0;
- }
+
/*
* INO btree root block
*/
@@ -303,10 +307,10 @@ xfs_growfs_data_private(
block->bb_numrecs = 0;
block->bb_u.s.bb_leftsib = cpu_to_be32(NULLAGBLOCK);
block->bb_u.s.bb_rightsib = cpu_to_be32(NULLAGBLOCK);
- error = xfs_bwrite(mp, bp);
- if (error) {
+ error = xfs_bwrite(bp);
+ xfs_buf_relse(bp);
+ if (error)
goto error0;
- }
}
xfs_trans_agblocks_delta(tp, nfree);
/*
@@ -396,9 +400,9 @@ xfs_growfs_data_private(
* just issue a warning and continue. The real work is
* already done and committed.
*/
- if (!(error = xfs_bwrite(mp, bp))) {
- continue;
- } else {
+ error = xfs_bwrite(bp);
+ xfs_buf_relse(bp);
+ if (error) {
xfs_warn(mp,
"write error %d updating secondary superblock for ag %d",
error, agno);