xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[PATCH] md: convert md to use kzalloc throughout

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Replace multiple kmalloc/memset pairs with kzalloc calls.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown
2006-01-06 00:20:32 -08:00
committed by Linus Torvalds
parent 2d1f3b5d1b
commit 9ffae0cf3e
8 changed files with 24 additions and 53 deletions
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8
drivers/md/raid5.c
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@@ -1827,12 +1827,12 @@ static int run(mddev_t *mddev)
return -EIO;
}
mddev->private = kmalloc (sizeof (raid5_conf_t)
+ mddev->raid_disks * sizeof(struct disk_info),
GFP_KERNEL);
mddev->private = kzalloc(sizeof (raid5_conf_t)
+ mddev->raid_disks * sizeof(struct disk_info),
GFP_KERNEL);
if ((conf = mddev->private) == NULL)
goto abort;
memset (conf, 0, sizeof (*conf) + mddev->raid_disks * sizeof(struct disk_info) );
conf->mddev = mddev;
if ((conf->stripe_hashtbl = (struct stripe_head **) __get_free_pages(GFP_ATOMIC, HASH_PAGES_ORDER)) == NULL)