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| author | Amitkumar Karwar <akarwar@marvell.com> | 2016-09-28 15:48:23 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-11-09 04:33:25 +0300 |
| commit | c44c040300d7afd79294710313a4989683e2afb1 (patch) | |
| tree | 111821dc779464eae2887e515d496fc4992c8592 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 5190f2e405919cd30ba2f12c58129fb2d71cd6b6 (diff) | |
| download | linux-c44c040300d7afd79294710313a4989683e2afb1.tar.xz | |
mwifiex: Fix NULL pointer dereference in skb_dequeue()
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>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions