Commit ddad9ef5 authored Aug 02, 2011 by H Hartley Sweeten Committed by Jens Axboe Aug 02, 2011

drivers/block/drbd/drbd_nl.c: use bitmap_parse instead of __bitmap_parse

The buffer 'sc.cpu_mask' is a kernel buffer.  If bitmap_parse is used
instead of __bitmap_parse the extra parameter that indicates a kernel
buffer is not needed.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Lars Ellenberg <drbd-dev@lists.linbit.com>
Cc: Philipp Reisner <philipp.reisner@linbit.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

parent e2a5429f

drivers/block/drbd/drbd_nl.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1829,10 +1829,10 @@ static int drbd_nl_syncer_conf(struct drbd_conf mdev, struct drbd_nl_cfg_req n

		/* silently ignore cpu mask on UP kernel */
		if (nr_cpu_ids > 1 && sc.cpu_mask[0] != 0) {
		err = __bitmap_parse(sc.cpu_mask, 32, 0,
		err = bitmap_parse(sc.cpu_mask, 32,
		cpumask_bits(new_cpu_mask), nr_cpu_ids);
		if (err) {
		dev_warn(DEV, "__bitmap_parse() failed with %d\n", err);
		dev_warn(DEV, "bitmap_parse() failed with %d\n", err);
		retcode = ERR_CPU_MASK_PARSE;
		goto fail;
		}