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 10:57:33 +0100 |
| commit | fcafccbd29c56cc0fef2edd602ddf4aa2d35c4c3 (patch) | |
| tree | 07a2914ea119395479f637a9a2c229d15a273908 /fs | |
| parent | 868a3686cae502ce219b1373e86d6eda1c599077 (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