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NBD fixes based on v4.0-rc1 

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Merge tag 'nbd_fixes_20150305' of git://git.pengutronix.de/git/mpa/linux-nbd into for-linus

NBD fixes based on v4.0-rc1
This commit is contained in:
Jens Axboe 2015-03-05 07:46:13 -07:00
parent 7d70e15480 ff6b8090e2
commit b8be79b714
1 changed files with 4 additions and 4 deletions
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8
drivers/block/nbd.c
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@ -803,10 +803,6 @@ static int __init nbd_init(void)
return -EINVAL;
}
nbd_dev = kcalloc(nbds_max, sizeof(*nbd_dev), GFP_KERNEL);
if (!nbd_dev)
return -ENOMEM;
part_shift = 0;
if (max_part > 0) {
part_shift = fls(max_part);
@ -828,6 +824,10 @@ static int __init nbd_init(void)
if (nbds_max > 1UL << (MINORBITS - part_shift))
return -EINVAL;
nbd_dev = kcalloc(nbds_max, sizeof(*nbd_dev), GFP_KERNEL);
if (!nbd_dev)
return -ENOMEM;
for (i = 0; i < nbds_max; i++) {
struct gendisk *disk = alloc_disk(1 << part_shift);
if (!disk)