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authorEric Sandeen <sandeen@sandeen.net>2014-06-22 15:04:54 +1000
committerDave Chinner <david@fromorbit.com>2014-06-22 15:04:54 +1000
commitb474c7ae4395ba684e85fde8f55c8cf44a39afaf (patch)
treea7d3cad895a9e1f14894710b43e9ccbf634da3f1 /fs/xfs/xfs_trans_buf.c
parentd99831ff393ff2e28d6110b41f24d9fecf986222 (diff)
xfs: Nuke XFS_ERROR macro
XFS_ERROR was designed long ago to trap return values, but it's not runtime configurable, it's not consistently used, and we can do similar error trapping with ftrace scripts and triggers from userspace. Just nuke XFS_ERROR and associated bits. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_trans_buf.c')
-rw-r--r--fs/xfs/xfs_trans_buf.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index fe41e8efbe96..33bf55d7403a 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -266,7 +266,7 @@ xfs_trans_read_buf_map(
bp = xfs_buf_read_map(target, map, nmaps, flags, ops);
if (!bp)
return (flags & XBF_TRYLOCK) ?
- EAGAIN : XFS_ERROR(ENOMEM);
+ EAGAIN : ENOMEM;
if (bp->b_error) {
error = bp->b_error;
@@ -286,7 +286,7 @@ xfs_trans_read_buf_map(
if (((xfs_req_num++) % xfs_error_mod) == 0) {
xfs_buf_relse(bp);
xfs_debug(mp, "Returning error!");
- return XFS_ERROR(EIO);
+ return EIO;
}
}
}
@@ -354,7 +354,7 @@ xfs_trans_read_buf_map(
if (XFS_FORCED_SHUTDOWN(mp)) {
trace_xfs_trans_read_buf_shut(bp, _RET_IP_);
*bpp = NULL;
- return XFS_ERROR(EIO);
+ return EIO;
}
@@ -371,7 +371,7 @@ xfs_trans_read_buf_map(
if (bp == NULL) {
*bpp = NULL;
return (flags & XBF_TRYLOCK) ?
- 0 : XFS_ERROR(ENOMEM);
+ 0 : ENOMEM;
}
if (bp->b_error) {
error = bp->b_error;
@@ -395,7 +395,7 @@ xfs_trans_read_buf_map(
SHUTDOWN_META_IO_ERROR);
xfs_buf_relse(bp);
xfs_debug(mp, "Returning trans error!");
- return XFS_ERROR(EIO);
+ return EIO;
}
}
}
@@ -413,7 +413,7 @@ shutdown_abort:
trace_xfs_trans_read_buf_shut(bp, _RET_IP_);
xfs_buf_relse(bp);
*bpp = NULL;
- return XFS_ERROR(EIO);
+ return EIO;
}
/*