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authorDave Chinner <dchinner@redhat.com>2022-05-27 02:21:04 +0200
committerDave Chinner <david@fromorbit.com>2022-05-27 02:21:04 +0200
commit5b55cbc2d72632e874e50d2e36bce608e55aaaea (patch)
tree880e2e510887f1f88e8fa673603e80b1bbf768c0 /fs
parentxfs: avoid unnecessary runtime sibling pointer endian conversions (diff)
downloadlinux-5b55cbc2d72632e874e50d2e36bce608e55aaaea.tar.xz
linux-5b55cbc2d72632e874e50d2e36bce608e55aaaea.zip
xfs: don't assert fail on perag references on teardown
Not fatal, the assert is there to catch developer attention. I'm seeing this occasionally during recoveryloop testing after a shutdown, and I don't want this to stop an overnight recoveryloop run as it is currently doing. Convert the ASSERT to a XFS_IS_CORRUPT() check so it will dump a corruption report into the log and cause a test failure that way, but it won't stop the machine dead. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/libxfs/xfs_ag.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_ag.c b/fs/xfs/libxfs/xfs_ag.c
index 1e4ee042d52f..3e920cf1b454 100644
--- a/fs/xfs/libxfs/xfs_ag.c
+++ b/fs/xfs/libxfs/xfs_ag.c
@@ -173,7 +173,6 @@ __xfs_free_perag(
struct xfs_perag *pag = container_of(head, struct xfs_perag, rcu_head);
ASSERT(!delayed_work_pending(&pag->pag_blockgc_work));
- ASSERT(atomic_read(&pag->pag_ref) == 0);
kmem_free(pag);
}
@@ -192,7 +191,7 @@ xfs_free_perag(
pag = radix_tree_delete(&mp->m_perag_tree, agno);
spin_unlock(&mp->m_perag_lock);
ASSERT(pag);
- ASSERT(atomic_read(&pag->pag_ref) == 0);
+ XFS_IS_CORRUPT(pag->pag_mount, atomic_read(&pag->pag_ref) != 0);
cancel_delayed_work_sync(&pag->pag_blockgc_work);
xfs_iunlink_destroy(pag);