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| author | Johannes Berg <johannes.berg@intel.com> | 2015-11-24 20:28:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:26:04 +0200 |
| commit | 85192dbafcadfa4631d2388a93173f57d6db82cf (patch) | |
| tree | 3bfaaaf23e043ef475d36f9c34d41e4c1bae5ccc /tools/perf/scripts/python/syscall-counts.py | |
| parent | be9113b305e2b9a91fa6e9b47f1df29eef255fb0 (diff) | |
mac80211: fix mgmt-tx abort cookie and leak
commit e673a65952b4ab045a3e3eb200fdf408004fb4fd upstream.
If a mgmt-tx operation is aborted before it runs, the wrong
cookie is reported back to userspace, and the ack_skb gets
leaked since the frame is freed directly instead of freeing
it using ieee80211_free_txskb(). Fix that.
Fixes: 3b79af973cf4 ("mac80211: stop using pointers as userspace cookies")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions