diff options
| author | Thomas Gleixner <[email protected]> | 2018-06-22 21:20:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-06-22 21:20:35 +0200 |
| commit | 7731b8bc94e599c9a79e428f3359ff2c34b7576a (patch) | |
| tree | 879f18ccbe274122f2d4f095b43cbc7f953e0ada /drivers/md/raid0.c | |
| parent | 48e315618dc4dc8904182cd221e3d395d5d97005 (diff) | |
| parent | 9ffc59d57228d74809700be6f7ecb1db10292f05 (diff) | |
Merge branch 'linus' into x86/urgent
Required to queue a dependent fix.
Diffstat (limited to 'drivers/md/raid0.c')
| -rw-r--r-- | drivers/md/raid0.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index 584c10347267..ac1cffd2a09b 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -159,12 +159,14 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) } err = -ENOMEM; - conf->strip_zone = kzalloc(sizeof(struct strip_zone)* - conf->nr_strip_zones, GFP_KERNEL); + conf->strip_zone = kcalloc(conf->nr_strip_zones, + sizeof(struct strip_zone), + GFP_KERNEL); if (!conf->strip_zone) goto abort; - conf->devlist = kzalloc(sizeof(struct md_rdev*)* - conf->nr_strip_zones*mddev->raid_disks, + conf->devlist = kzalloc(array3_size(sizeof(struct md_rdev *), + conf->nr_strip_zones, + mddev->raid_disks), GFP_KERNEL); if (!conf->devlist) goto abort; @@ -479,7 +481,7 @@ static void raid0_handle_discard(struct mddev *mddev, struct bio *bio) if (bio_end_sector(bio) > zone->zone_end) { struct bio *split = bio_split(bio, zone->zone_end - bio->bi_iter.bi_sector, GFP_NOIO, - mddev->bio_set); + &mddev->bio_set); bio_chain(split, bio); generic_make_request(bio); bio = split; @@ -582,7 +584,8 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio) sector = bio_sector; if (sectors < bio_sectors(bio)) { - struct bio *split = bio_split(bio, sectors, GFP_NOIO, mddev->bio_set); + struct bio *split = bio_split(bio, sectors, GFP_NOIO, + &mddev->bio_set); bio_chain(split, bio); generic_make_request(bio); bio = split; |