From: Darrick J. Wong <darrick.wong@xxxxxxxxxx> The btree scrubber has some custom code to retrieve and check a btree block via xfs_btree_lookup_get_block. This function will either return an error code (verifiers failed) or a *pblock will be untouched (bad pointer). Since we previously set *pblock to NULL, we need to check *pblock, not pblock, to trigger the early bailout. Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> --- fs/xfs/scrub/btree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/scrub/btree.c b/fs/xfs/scrub/btree.c index a814404..df07661 100644 --- a/fs/xfs/scrub/btree.c +++ b/fs/xfs/scrub/btree.c @@ -335,7 +335,7 @@ xfs_scrub_btree_get_block( error = xfs_btree_lookup_get_block(bs->cur, level, pp, pblock); if (!xfs_scrub_btree_process_error(bs->sc, bs->cur, level, &error) || - !pblock) + !*pblock) return error; xfs_btree_get_block(bs->cur, level, pbp); -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
