diff options
| author | Pan Bian <bianpan2016@163.com> | 2017-04-24 08:40:28 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-24 10:58:44 +0100 |
| commit | 1a0e00126f5857f94ad1e36fd482003aa767dc9c (patch) | |
| tree | 29ee12344bfff0b49ddaea8c8c6e002040372c2d /fs | |
| parent | 2b1ef3df1c85fc0cb648ec9b1b9c8d966717a41d (diff) | |
rndis_wlan: add return value validation
[ Upstream commit 9dc7efd3978aa67ae598129d2a3f240b390ce508 ]
Function create_singlethread_workqueue() will return a NULL pointer if
there is no enough memory, and its return value should be validated
before using. However, in function rndis_wlan_bind(), its return value
is not checked. This may cause NULL dereference bugs. This patch fixes
it.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions