fs/exofs: fix potential memory leak in mount option parsing
authorChengguang Xu <cgxu519@gmx.com>
Wed, 13 Jun 2018 04:05:13 +0000 (12:05 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Nov 2018 15:13:00 +0000 (16:13 +0100)
commit33df917736f090740e8050d19437e5029be29d00
tree3d8c3e14303d9b7867d2cd991467c2a8d0dc7aa3
parentb7d1a7868cebb8cde5fe09ba41d44f8b04c990e2
fs/exofs: fix potential memory leak in mount option parsing

[ Upstream commit 515f1867addaba49c1c6ac73abfaffbc192c1db4 ]

There are some cases can cause memory leak when parsing
option 'osdname'.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/exofs/super.c