Commit c5b005ab authored Apr 30, 2012 by Philipp Reisner

drbd: 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>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

parent 1882e22d

drivers/block/drbd/drbd_main.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -2637,10 +2637,10 @@ int set_resource_options(struct drbd_tconn tconn, struct res_opts res_opts)
		/* silently ignore cpu mask on UP kernel */
		if (nr_cpu_ids > 1 && res_opts->cpu_mask[0] != 0) {
		/* FIXME: Get rid of constant 32 here */
		err = __bitmap_parse(res_opts->cpu_mask, 32, 0,
		err = bitmap_parse(res_opts->cpu_mask, 32,
		cpumask_bits(new_cpu_mask), nr_cpu_ids);
		if (err) {
		conn_warn(tconn, "__bitmap_parse() failed with %d\n", err);
		conn_warn(tconn, "bitmap_parse() failed with %d\n", err);
		/* retcode = ERR_CPU_MASK_PARSE; */
		goto fail;
		}