| commit | 0b045bd1c1c2819b33f4522e3efa4666d1ecf1a4 | [log] [tgz] |
|---|---|---|
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | Mon Sep 11 21:43:23 2017 +0200 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Sep 11 14:16:44 2017 -0600 |
| tree | 33fb862c96efa57895b6a67980f8e27c0c24363b | |
| parent | 09c2c359be546df45be0b158ea1d3cc8ea83c876 [diff] |
mm/backing-dev.c: fix an error handling path in 'cgwb_create()'
If the 'kmalloc' fails, we must go through the existing error handling
path.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Fixes: 52ebea749aae ("writeback: make backing_dev_info host cgroup-specific bdi_writebacks")
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>