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authorDarrick J. Wong <darrick.wong@oracle.com>2018-01-08 21:51:03 +0300
committerDarrick J. Wong <darrick.wong@oracle.com>2018-01-08 21:54:46 +0300
commitbc1a09b8e334bf5fca1d6727aec538dcff957961 (patch)
treee870d817d5c3b4a97b1201c81d80e39bff66b763 /fs/xfs/libxfs/xfs_rmap_btree.c
parenta6a781a58befcbd467ce843af4eaca3906aa1f08 (diff)
downloadlinux-bc1a09b8e334bf5fca1d6727aec538dcff957961.tar.xz
xfs: refactor verifier callers to print address of failing check
Refactor the callers of verifiers to print the instruction address of a failing check. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_rmap_btree.c')
-rw-r--r--fs/xfs/libxfs/xfs_rmap_btree.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c
index 333fd5c08f9f..d089a48ac530 100644
--- a/fs/xfs/libxfs/xfs_rmap_btree.c
+++ b/fs/xfs/libxfs/xfs_rmap_btree.c
@@ -348,10 +348,15 @@ static void
xfs_rmapbt_read_verify(
struct xfs_buf *bp)
{
+ xfs_failaddr_t fa;
+
if (!xfs_btree_sblock_verify_crc(bp))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_rmapbt_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_rmapbt_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
if (bp->b_error)
trace_xfs_btree_corrupt(bp, _RET_IP_);
@@ -361,9 +366,12 @@ static void
xfs_rmapbt_write_verify(
struct xfs_buf *bp)
{
- if (xfs_rmapbt_verify(bp)) {
+ xfs_failaddr_t fa;
+
+ fa = xfs_rmapbt_verify(bp);
+ if (fa) {
trace_xfs_btree_corrupt(bp, _RET_IP_);
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
xfs_btree_sblock_calc_crc(bp);