system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-28 07:20:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

drbd: use bitmap_parse instead of __bitmap_parse

Browse source 
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>
This commit is contained in:
Philipp Reisner 2012-04-30 12:53:52 +02:00
parent 1882e22df7
commit c5b005ab70
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/block/drbd/drbd_main.c
View file

@ -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,
cpumask_bits(new_cpu_mask), nr_cpu_ids);
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;
}