From: Jens Axboe Date: Fri, 11 Jan 2008 09:14:40 +0000 (+0100) Subject: loop: fix bad bio_alloc() nr_iovec request X-Git-Tag: v2.6.24-rc8~46^2~2 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=a24eab1ed506f3e0bcbcd3f619558935549d4ace;p=linux-2.6-omap-h63xx.git loop: fix bad bio_alloc() nr_iovec request Don't allocate room for an iovec when it is not needed. Signed-off-by: Jens Axboe --- diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 56e23042728..b8af22e610d 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -610,7 +610,7 @@ static int loop_thread(void *data) static int loop_switch(struct loop_device *lo, struct file *file) { struct switch_request w; - struct bio *bio = bio_alloc(GFP_KERNEL, 1); + struct bio *bio = bio_alloc(GFP_KERNEL, 0); if (!bio) return -ENOMEM; init_completion(&w.wait);