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-rw-r--r--fs/btrfs/ctree.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 9ac17159925..99599f1c155 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -105,6 +105,8 @@ noinline void btrfs_clear_path_blocking(struct btrfs_path *p,
/* this also releases the path */
void btrfs_free_path(struct btrfs_path *p)
{
+ if (!p)
+ return;
btrfs_release_path(NULL, p);
kmem_cache_free(btrfs_path_cachep, p);
}