bdi: test bdi_init failure
authorMikulas Patocka <mpatocka@redhat.com>
Mon, 14 Oct 2013 16:14:13 +0000 (12:14 -0400)
committerJens Axboe <axboe@kernel.dk>
Fri, 8 Nov 2013 15:59:44 +0000 (08:59 -0700)
commit8077c0d983ab276ec5f2700df56a64d671781905
tree1990b12806eca0a2636f5cb48de5a528a0452244
parenta207f5937630dd35bd2550620bef416937a1365e
bdi: test bdi_init failure

There were two places where return value from bdi_init was not tested.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/char_dev.c
include/linux/backing-dev.h
mm/swap.c