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-rw-r--r--fs/xfs/xfs_buf.c51
-rw-r--r--fs/xfs/xfs_buf.h1
-rw-r--r--fs/xfs/xfs_buf_item.c2
3 files changed, 23 insertions, 31 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 687b275f165c..269b35c084da 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -989,27 +989,6 @@ xfs_buf_ioerror_alert(
(__uint64_t)XFS_BUF_ADDR(bp), func, bp->b_error, bp->b_length);
}
-int
-xfs_bwrite(
- struct xfs_buf *bp)
-{
- int error;
-
- ASSERT(xfs_buf_islocked(bp));
-
- bp->b_flags |= XBF_WRITE;
- bp->b_flags &= ~(XBF_ASYNC | XBF_READ | _XBF_DELWRI_Q);
-
- xfs_bdstrat_cb(bp);
-
- error = xfs_buf_iowait(bp);
- if (error) {
- xfs_force_shutdown(bp->b_target->bt_mount,
- SHUTDOWN_META_IO_ERROR);
- }
- return error;
-}
-
/*
* 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
@@ -1079,14 +1058,7 @@ xfs_bioerror_relse(
return EIO;
}
-
-/*
- * All xfs metadata buffers except log state machine buffers
- * get this attached as their b_bdstrat callback function.
- * This is so that we can catch a buffer
- * after prematurely unpinning it to forcibly shutdown the filesystem.
- */
-int
+STATIC int
xfs_bdstrat_cb(
struct xfs_buf *bp)
{
@@ -1107,6 +1079,27 @@ xfs_bdstrat_cb(
return 0;
}
+int
+xfs_bwrite(
+ struct xfs_buf *bp)
+{
+ int error;
+
+ ASSERT(xfs_buf_islocked(bp));
+
+ bp->b_flags |= XBF_WRITE;
+ bp->b_flags &= ~(XBF_ASYNC | XBF_READ | _XBF_DELWRI_Q);
+
+ xfs_bdstrat_cb(bp);
+
+ error = xfs_buf_iowait(bp);
+ if (error) {
+ xfs_force_shutdown(bp->b_target->bt_mount,
+ SHUTDOWN_META_IO_ERROR);
+ }
+ return error;
+}
+
/*
* Wrapper around bdstrat so that we can stop data from going to disk in case
* we are shutting down the filesystem. Typically user data goes thru this
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h
index 7f1d1392ce37..79344c48008e 100644
--- a/fs/xfs/xfs_buf.h
+++ b/fs/xfs/xfs_buf.h
@@ -180,7 +180,6 @@ extern void xfs_buf_unlock(xfs_buf_t *);
extern int xfs_bwrite(struct xfs_buf *bp);
extern void xfsbdstrat(struct xfs_mount *, struct xfs_buf *);
-extern int xfs_bdstrat_cb(struct xfs_buf *);
extern void xfs_buf_ioend(xfs_buf_t *, int);
extern void xfs_buf_ioerror(xfs_buf_t *, int);
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index 45df2b857d48..d9e451115f98 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -954,7 +954,7 @@ xfs_buf_iodone_callbacks(
if (!XFS_BUF_ISSTALE(bp)) {
bp->b_flags |= XBF_WRITE | XBF_ASYNC | XBF_DONE;
- xfs_bdstrat_cb(bp);
+ xfs_buf_iorequest(bp);
} else {
xfs_buf_relse(bp);
}