Messages in this thread | | | Date | Mon, 21 Sep 2015 17:40:05 +0200 | From | Oleg Nesterov <> | Subject | Re: [PATCH] fs/super.c: use && instead of & for warn_on condition |
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On 09/21, Vincent Stehlé wrote: > > --- a/fs/super.c > +++ b/fs/super.c > @@ -1199,7 +1199,7 @@ int __sb_start_write(struct super_block *sb, int level, bool wait) > else > ret = percpu_down_read_trylock(sb->s_writers.rw_sem + level-1); > > - WARN_ON(force_trylock & !ret); > + WARN_ON(force_trylock && !ret);
OOPS! yes, this is a typo, thanks! Harmless in this particular case, but still.
Acked-by: Oleg Nesterov <oleg@redhat.com>
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