xfs: Remove the macro XFS_BUF_ERROR and family
Remove the definitions and usage of the macros XFS_BUF_ERROR,
XFS_BUF_GETERROR and XFS_BUF_ISERROR.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index 1bc04d4..f9f1bf6 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -194,7 +194,7 @@
return NULL;
}
- ASSERT(!XFS_BUF_GETERROR(bp));
+ ASSERT(!bp->b_error);
_xfs_trans_bjoin(tp, bp, 1);
trace_xfs_trans_get_buf(bp->b_fspriv);
@@ -293,10 +293,10 @@
return (flags & XBF_TRYLOCK) ?
EAGAIN : XFS_ERROR(ENOMEM);
- if (XFS_BUF_GETERROR(bp) != 0) {
+ if (bp->b_error) {
+ error = bp->b_error;
xfs_ioerror_alert("xfs_trans_read_buf", mp,
bp, blkno);
- error = XFS_BUF_GETERROR(bp);
xfs_buf_relse(bp);
return error;
}
@@ -330,7 +330,7 @@
ASSERT(xfs_buf_islocked(bp));
ASSERT(bp->b_transp == tp);
ASSERT(bp->b_fspriv != NULL);
- ASSERT((XFS_BUF_ISERROR(bp)) == 0);
+ ASSERT(!bp->b_error);
if (!(XFS_BUF_ISDONE(bp))) {
trace_xfs_trans_read_buf_io(bp, _RET_IP_);
ASSERT(!XFS_BUF_ISASYNC(bp));
@@ -386,10 +386,9 @@
return (flags & XBF_TRYLOCK) ?
0 : XFS_ERROR(ENOMEM);
}
- if (XFS_BUF_GETERROR(bp) != 0) {
- XFS_BUF_SUPER_STALE(bp);
- error = XFS_BUF_GETERROR(bp);
-
+ if (bp->b_error) {
+ error = bp->b_error;
+ XFS_BUF_SUPER_STALE(bp);
xfs_ioerror_alert("xfs_trans_read_buf", mp,
bp, blkno);
if (tp->t_flags & XFS_TRANS_DIRTY)