From 0e8a89d49d45197770f2e57fb15f1bc9ded96eb0 Mon Sep 17 00:00:00 2001 From: Xiongwei Song Date: Fri, 18 Jun 2021 21:02:30 +0800 Subject: [PATCH] locking/lockdep: Correct the description error for check_redundant() If there is no matched result, check_redundant() will return BFS_RNOMATCH. Signed-off-by: Xiongwei Song Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Boqun Feng Link: https://lkml.kernel.org/r/20210618130230.123249-1-sxwjean@me.com --- kernel/locking/lockdep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index 0584b2090084..095c87f97a31 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -2829,7 +2829,7 @@ static inline bool usage_skip(struct lock_list *entry, void *mask) * or not. If it can, -> dependency is already * in the graph. * - * Return BFS_RMATCH if it does, or BFS_RMATCH if it does not, return BFS_E* if + * Return BFS_RMATCH if it does, or BFS_RNOMATCH if it does not, return BFS_E* if * any error appears in the bfs search. */ static noinline enum bfs_result