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(parent: 71feb36) | patch
block: nvme-scsi: Catch kcalloc failure
authorAxel Lin <axel.lin@ingics.com>
Sat, 20 Jun 2015 08:29:14 +0000 (16:29 +0800)
committerJens Axboe <axboe@fb.com>
Sat, 20 Jun 2015 16:34:07 +0000 (10:34 -0600)
commit51ef72bda70841fddd595142ed0e7e0fc571c500
tree77ba038f4cac07d04b0de9e4c445839418687a86tree | snapshot
parent71feb364e7faadc681e714f7fdc2bede208ba26ccommit | diff
block: nvme-scsi: Catch kcalloc failure

res variable was initialized to -ENOMEM, but it's override by
nvme_trans_copy_from_user(). So current code returns 0 if kcalloc fails.
Fix it to return proper error code.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nvme-scsi.c diff | blob | history
Domain: System / Kernel;