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-rw-r--r--fs/xfs/xfs_buf.c15
-rw-r--r--fs/xfs/xfs_buf.h9
-rw-r--r--fs/xfs/xfs_log_recover.c8
3 files changed, 14 insertions, 18 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 7f8abcbe98a4..4e4cf91f4f9f 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -52,6 +52,15 @@ static kmem_zone_t *xfs_buf_zone;
* b_lock (trylock due to inversion)
*/
+static int __xfs_buf_submit(struct xfs_buf *bp, bool wait);
+
+static inline int
+xfs_buf_submit(
+ struct xfs_buf *bp)
+{
+ return __xfs_buf_submit(bp, !(bp->b_flags & XBF_ASYNC));
+}
+
static inline int
xfs_buf_is_vmapped(
struct xfs_buf *bp)
@@ -751,7 +760,7 @@ found:
return 0;
}
-STATIC int
+int
_xfs_buf_read(
xfs_buf_t *bp,
xfs_buf_flags_t flags)
@@ -759,7 +768,7 @@ _xfs_buf_read(
ASSERT(!(flags & XBF_WRITE));
ASSERT(bp->b_maps[0].bm_bn != XFS_BUF_DADDR_NULL);
- bp->b_flags &= ~(XBF_WRITE | XBF_ASYNC | XBF_READ_AHEAD);
+ bp->b_flags &= ~(XBF_WRITE | XBF_ASYNC | XBF_READ_AHEAD | XBF_DONE);
bp->b_flags |= flags & (XBF_READ | XBF_ASYNC | XBF_READ_AHEAD);
return xfs_buf_submit(bp);
@@ -1639,7 +1648,7 @@ xfs_buf_iowait(
* safe to reference the buffer after a call to this function unless the caller
* holds an additional reference itself.
*/
-int
+static int
__xfs_buf_submit(
struct xfs_buf *bp,
bool wait)
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h
index 9eb4044597c9..bfd2907e7bc4 100644
--- a/fs/xfs/xfs_buf.h
+++ b/fs/xfs/xfs_buf.h
@@ -249,6 +249,7 @@ int xfs_buf_get_uncached(struct xfs_buftarg *target, size_t numblks, int flags,
int xfs_buf_read_uncached(struct xfs_buftarg *target, xfs_daddr_t daddr,
size_t numblks, int flags, struct xfs_buf **bpp,
const struct xfs_buf_ops *ops);
+int _xfs_buf_read(struct xfs_buf *bp, xfs_buf_flags_t flags);
void xfs_buf_hold(struct xfs_buf *bp);
/* Releasing Buffers */
@@ -275,14 +276,6 @@ extern void __xfs_buf_ioerror(struct xfs_buf *bp, int error,
#define xfs_buf_ioerror(bp, err) __xfs_buf_ioerror((bp), (err), __this_address)
extern void xfs_buf_ioerror_alert(struct xfs_buf *bp, xfs_failaddr_t fa);
void xfs_buf_ioend_fail(struct xfs_buf *);
-
-extern int __xfs_buf_submit(struct xfs_buf *bp, bool);
-static inline int xfs_buf_submit(struct xfs_buf *bp)
-{
- bool wait = bp->b_flags & XBF_ASYNC ? false : true;
- return __xfs_buf_submit(bp, wait);
-}
-
void xfs_buf_zero(struct xfs_buf *bp, size_t boff, size_t bsize);
void __xfs_buf_mark_corrupt(struct xfs_buf *bp, xfs_failaddr_t fa);
#define xfs_buf_mark_corrupt(bp) __xfs_buf_mark_corrupt((bp), __this_address)
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index a9da4ad87697..a17d788921d6 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -3309,13 +3309,7 @@ xlog_do_recover(
*/
xfs_buf_lock(bp);
xfs_buf_hold(bp);
- ASSERT(bp->b_flags & XBF_DONE);
- bp->b_flags &= ~(XBF_DONE | XBF_ASYNC);
- ASSERT(!(bp->b_flags & XBF_WRITE));
- bp->b_flags |= XBF_READ;
- bp->b_ops = &xfs_sb_buf_ops;
-
- error = xfs_buf_submit(bp);
+ error = _xfs_buf_read(bp, XBF_READ);
if (error) {
if (!XFS_FORCED_SHUTDOWN(mp)) {
xfs_buf_ioerror_alert(bp, __this_address);