diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2016-09-28 18:18:23 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-01 09:46:40 +0100 |
| commit | e431c00b52af6449c5e84451437b74326ba21e6d (patch) | |
| tree | a80d6c5770959f3971cdefcfc923b0238522c79d /include/linux/debugobjects.h | |
| parent | 63238079b4800af2d650ebbc0a215fb2a0b004e4 (diff) | |
mwifiex: Fix NULL pointer dereference in skb_dequeue()
commit c44c040300d7afd79294710313a4989683e2afb1 upstream.
At couple of places in cleanup path, we are just going through the
skb queue and freeing them without unlinking. This leads to a crash
when other thread tries to do skb_dequeue() and use already freed node.
The problem is freed by unlinking skb before freeing it.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
[AmitP: Refactored to fix driver file path in linux-4.4.y]
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions