diff options
| author | Pan Bian <bianpan2016@163.com> | 2017-04-23 19:53:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-24 10:58:44 +0100 |
| commit | 67cbdf6d0c0217c647128e837474d7464527e506 (patch) | |
| tree | 5bd7d9d2facf1d67f4aaef5c603964ce2814fe8c /tools/perf/scripts/python | |
| parent | 3bc8caed0878d9e3206a40ecf06d025b3086e20f (diff) | |
staging: wilc1000: fix unchecked return value
[ Upstream commit 9e96652756ad647b7bcc03cb99ffc9756d7b5f93 ]
Function dev_alloc_skb() will return a NULL pointer if there is no
enough memory. However, in function WILC_WFI_mon_xmit(), its return
value is used without validation. This may result in a bad memory access
bug. This patch fixes the bug.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions