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-rw-r--r--fs/sysv/inode.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 80e1e2b18df1..0d0c50bd3321 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -360,5 +360,10 @@ int __init sysv_init_icache(void)
void sysv_destroy_icache(void)
{
+ /*
+ * Make sure all delayed rcu free inodes are flushed before we
+ * destroy cache.
+ */
+ rcu_barrier();
kmem_cache_destroy(sysv_inode_cachep);
}