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Diffstat (limited to 'fs/xfs/xfs_buf.c')
-rw-r--r--fs/xfs/xfs_buf.c58
1 files changed, 12 insertions, 46 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 0eee0f1f099e..409a8a06642a 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -1075,39 +1075,6 @@ xfs_buf_ioerror_alert(
}
/*
- * Called when we want to stop a buffer from getting written or read.
- * We attach the EIO error, muck with its flags, and call xfs_buf_ioend
- * so that the proper iodone callbacks get called.
- */
-STATIC int
-xfs_bioerror(
- xfs_buf_t *bp)
-{
-#ifdef XFSERRORDEBUG
- ASSERT(XFS_BUF_ISREAD(bp) || bp->b_iodone);
-#endif
-
- /*
- * No need to wait until the buffer is unpinned, we aren't flushing it.
- */
- xfs_buf_ioerror(bp, -EIO);
-
- /*
- * We're calling xfs_buf_ioend, so delete XBF_DONE flag. For
- * sync IO, xfs_buf_ioend is going to remove a ref here.
- */
- if (!(bp->b_flags & XBF_ASYNC))
- xfs_buf_hold(bp);
- XFS_BUF_UNREAD(bp);
- XFS_BUF_UNDONE(bp);
- xfs_buf_stale(bp);
-
- xfs_buf_ioend(bp);
-
- return -EIO;
-}
-
-/*
* Same as xfs_bioerror, except that we are releasing the buffer
* here ourselves, and avoiding the xfs_buf_ioend call.
* This is meant for userdata errors; metadata bufs come with
@@ -1155,19 +1122,19 @@ xfs_bwrite(
ASSERT(xfs_buf_islocked(bp));
bp->b_flags |= XBF_WRITE;
- bp->b_flags &= ~(XBF_ASYNC | XBF_READ | _XBF_DELWRI_Q | XBF_WRITE_FAIL);
+ bp->b_flags &= ~(XBF_ASYNC | XBF_READ | _XBF_DELWRI_Q |
+ XBF_WRITE_FAIL | XBF_DONE);
if (XFS_FORCED_SHUTDOWN(bp->b_target->bt_mount)) {
trace_xfs_bdstrat_shut(bp, _RET_IP_);
- /*
- * Metadata write that didn't get logged but written anyway.
- * These aren't associated with a transaction, and can be
- * ignored.
- */
- if (!bp->b_iodone)
- return xfs_bioerror_relse(bp);
- return xfs_bioerror(bp);
+ xfs_buf_ioerror(bp, -EIO);
+ xfs_buf_stale(bp);
+
+ /* sync IO, xfs_buf_ioend is going to remove a ref here */
+ xfs_buf_hold(bp);
+ xfs_buf_ioend(bp);
+ return -EIO;
}
xfs_buf_iorequest(bp);
@@ -1857,10 +1824,9 @@ __xfs_buf_delwri_submit(
if (XFS_FORCED_SHUTDOWN(bp->b_target->bt_mount)) {
trace_xfs_bdstrat_shut(bp, _RET_IP_);
- if (!bp->b_iodone)
- xfs_bioerror_relse(bp);
- else
- xfs_bioerror(bp);
+ xfs_buf_ioerror(bp, -EIO);
+ xfs_buf_stale(bp);
+ xfs_buf_ioend(bp);
continue;
}
xfs_buf_iorequest(bp);