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authorDarrick J. Wong <darrick.wong@oracle.com>2020-03-11 10:37:54 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2020-03-12 07:58:12 -0700
commit8d57c21600a514d7a9237327c2496ae159bab5bb (patch)
tree8fb500159bd85f65be722953bb1cf3ef9fe6f525 /fs/xfs/libxfs/xfs_dir2_node.c
parenta71e4228e6f2a4fe6519d8ed081d0a164967fa31 (diff)
downloadlinux-8d57c21600a514d7a9237327c2496ae159bab5bb.tar.bz2
xfs: add a function to deal with corrupt buffers post-verifiers
Add a helper function to get rid of buffers that we have decided are corrupt after the verifiers have run. This function is intended to handle metadata checks that can't happen in the verifiers, such as inter-block relationship checking. Note that we now mark the buffer stale so that it will not end up on any LRU and will be purged on release. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_dir2_node.c')
-rw-r--r--fs/xfs/libxfs/xfs_dir2_node.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c
index a0cc5e240306..dbd1e901da92 100644
--- a/fs/xfs/libxfs/xfs_dir2_node.c
+++ b/fs/xfs/libxfs/xfs_dir2_node.c
@@ -439,7 +439,7 @@ xfs_dir2_leaf_to_node(
ltp = xfs_dir2_leaf_tail_p(args->geo, leaf);
if (be32_to_cpu(ltp->bestcount) >
(uint)dp->i_d.di_size / args->geo->blksize) {
- xfs_buf_corruption_error(lbp);
+ xfs_buf_mark_corrupt(lbp);
return -EFSCORRUPTED;
}
@@ -513,7 +513,7 @@ xfs_dir2_leafn_add(
* into other peoples memory
*/
if (index < 0) {
- xfs_buf_corruption_error(bp);
+ xfs_buf_mark_corrupt(bp);
return -EFSCORRUPTED;
}
@@ -800,7 +800,7 @@ xfs_dir2_leafn_lookup_for_entry(
xfs_dir3_leaf_check(dp, bp);
if (leafhdr.count <= 0) {
- xfs_buf_corruption_error(bp);
+ xfs_buf_mark_corrupt(bp);
return -EFSCORRUPTED;
}