From a9b1b455c519ee2fd6a4f9c069511e67b5be1ac4 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sat, 14 Mar 2015 09:45:35 -0400 Subject: [PATCH] locks: fix generic_delete_lease tracepoint to use victim pointer It's possible that "fl" won't point at a valid lock at this point, so use "victim" instead which is either a valid lock or NULL. Signed-off-by: Jeff Layton --- fs/locks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/locks.c b/fs/locks.c index f1bad681fc1c..528fedfda15e 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1728,7 +1728,7 @@ static int generic_delete_lease(struct file *filp, void *owner) break; } } - trace_generic_delete_lease(inode, fl); + trace_generic_delete_lease(inode, victim); if (victim) error = fl->fl_lmops->lm_change(victim, F_UNLCK, &dispose); spin_unlock(&ctx->flc_lock);