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authorDave Chinner <dchinner@redhat.com>2012-04-23 07:58:55 +0200
committerBen Myers <bpm@sgi.com>2012-05-14 23:20:51 +0200
commit7ca790a507a9288ebedab90a8e40b9afa8e4e949 (patch)
tree70ad7655655e3f5e021b3c80f5c102f4399bbd68 /fs/xfs/xfs_attr.c
parentxfs: kill XBF_LOCK (diff)
downloadlinux-7ca790a507a9288ebedab90a8e40b9afa8e4e949.tar.xz
linux-7ca790a507a9288ebedab90a8e40b9afa8e4e949.zip
xfs: kill xfs_read_buf()
xfs_read_buf() is effectively the same as xfs_trans_read_buf() when called outside a transaction context. The error handling is slightly different in that xfs_read_buf stales the errored buffer it gets back, but there is probably good reason for xfs_trans_read_buf() for doing this. Hence update xfs_trans_read_buf() to the same error handling as xfs_read_buf(), and convert all the callers of xfs_read_buf() to use the former function. We can then remove xfs_read_buf(). Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_attr.c')
-rw-r--r--fs/xfs/xfs_attr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index c8ef9a9c312b..ad85bed99de8 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -1987,8 +1987,8 @@ xfs_attr_rmtval_get(xfs_da_args_t *args)
(map[i].br_startblock != HOLESTARTBLOCK));
dblkno = XFS_FSB_TO_DADDR(mp, map[i].br_startblock);
blkcnt = XFS_FSB_TO_BB(mp, map[i].br_blockcount);
- error = xfs_read_buf(mp, mp->m_ddev_targp, dblkno,
- blkcnt, XBF_DONT_BLOCK, &bp);
+ error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp,
+ dblkno, blkcnt, 0, &bp);
if (error)
return(error);