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(parent: 6eae8c4) | patch
loop: Make user notify for adding loop device failed
authorMinfei Huang <mnghuan@gmail.com>
Tue, 7 Jun 2016 02:05:15 +0000 (10:05 +0800)
committerJens Axboe <axboe@fb.com>
Tue, 12 Jul 2016 23:17:18 +0000 (16:17 -0700)
commit7a6497378ae832daa1668a10be04ebdacd60468b
tree33eaf46fb37aa7019fc9ab9fab1c4e8db880317ftree | snapshot (tar.gz zip)
parent6eae8c45206733ba3a56b4f9e278774ad397b092commit | diff
loop: Make user notify for adding loop device failed

There is no error number returned if loop driver fails in function
alloc_disk to add new loop device. Add a correct error number to make
user notify in this case.

Signed-off-by: Minfei Huang <mnghuan@gmail.com>
Reviewed-by: Ming Lei <tom.leiming@gmail.com>
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/loop.c diff | blob | blame | history