Messages in this thread Patch in this message | | | Date | Tue, 28 Oct 2008 17:24:28 +0800 | From | "qinghuang feng" <> | Subject | Re: [PATCH] LOCKDEP: minor fix for debug_show_all_locks() |
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When we failed to get tasklist_lock eventually (count equals 0), we should only print " ignoring it.\n", and not print " locked it.\n" needlessly.
Signed-off-by: Qinghuang Feng <qhfeng.kernel@gmail.com> --- diff --git a/kernel/lockdep.c b/kernel/lockdep.c index dbda475..6533fd9 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -3417,8 +3417,7 @@ retry: } printk(" ignoring it.\n"); unlock = 0; - } - if (count != 10) + } else if (count != 10) printk(" locked it.\n");
do_each_thread(g, p) {
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