Message ID | 158388764539.939165.6782481626684056069.stgit@magnolia (mailing list archive) |
---|---|
State | Accepted |
Headers | show |
Series | xfs: fix errors in various verifiers | expand |
On Tue, Mar 10, 2020 at 05:47:25PM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong <darrick.wong@oracle.com> > > Add a xfs_failaddr_t parameter to this function so that callers can > potentially pass in (and therefore report) the exact point in the code > where we decided that a metadata buffer was corrupt. This enables us to > wire it up to checking functions that have to run outside of verifiers. > > Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> makes sense. Reviewed-by: Dave Chinner <dchinner@redhat.com>
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 9d26e37f78f5..28304dc751d8 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -1593,7 +1593,7 @@ __xfs_buf_mark_corrupt( ASSERT(bp->b_log_item == NULL || !(bp->b_log_item->bli_flags & XFS_BLI_DIRTY)); - xfs_buf_corruption_error(bp); + xfs_buf_corruption_error(bp, fa); xfs_buf_stale(bp); } diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index 57068d4ffba2..a21e9cc6516a 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -350,13 +350,14 @@ xfs_corruption_error( */ void xfs_buf_corruption_error( - struct xfs_buf *bp) + struct xfs_buf *bp, + xfs_failaddr_t fa) { struct xfs_mount *mp = bp->b_mount; xfs_alert_tag(mp, XFS_PTAG_VERIFIER_ERROR, "Metadata corruption detected at %pS, %s block 0x%llx", - __return_address, bp->b_ops->name, bp->b_bn); + fa, bp->b_ops->name, bp->b_bn); xfs_alert(mp, "Unmount and run xfs_repair"); diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index 31a5d321ba9a..1717b7508356 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -15,7 +15,7 @@ extern void xfs_corruption_error(const char *tag, int level, struct xfs_mount *mp, const void *buf, size_t bufsize, const char *filename, int linenum, xfs_failaddr_t failaddr); -void xfs_buf_corruption_error(struct xfs_buf *bp); +void xfs_buf_corruption_error(struct xfs_buf *bp, xfs_failaddr_t fa); extern void xfs_buf_verifier_error(struct xfs_buf *bp, int error, const char *name, const void *buf, size_t bufsz, xfs_failaddr_t failaddr);