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Date: Thu, 08 Sep 2011 12:23:13 +0800 From: Wang Sheng-Hui <shhuiw@...il.com> To: Jens Axboe <axboe@...nel.dk>, linux-kernel@...r.kernel.org Subject: Re: [PATCH] elevator.c: use ELV_NAME_MAX instead of magic number 16 for chosen_elevator On 2011年09月04日 21:22, Wang Sheng-Hui wrote: > We have ELV_NAME_MAX defined to 16, and hence we should use it > instead of the magic nubmer 16 for elevator's name string. > > The patch is against 3.1-rc3. > > Signed-off-by: Wang Sheng-Hui <shhuiw@...il.com> > --- > block/elevator.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/block/elevator.c b/block/elevator.c > index a3b64bc..cb332cb 100644 > --- a/block/elevator.c > +++ b/block/elevator.c > @@ -182,7 +182,7 @@ static void elevator_attach(struct request_queue *q, struct elevator_queue *eq, > eq->elevator_data = data; > } > > -static char chosen_elevator[16]; > +static char chosen_elevator[ELV_NAME_MAX]; > > static int __init elevator_setup(char *str) > { Any comment? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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