diff options
| author | Johannes Berg <[email protected]> | 2014-11-13 11:06:43 +0100 |
|---|---|---|
| committer | Emmanuel Grumbach <[email protected]> | 2014-11-24 08:30:18 +0200 |
| commit | 3771a89022bc4aa56bca5e7d3f34eee46ebedfdb (patch) | |
| tree | 00722995adf28e5dc6df6ef76b833074fa528bf2 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | eb96ccb138fccdedd76c773e476e4a6ce4b3c05c (diff) | |
iwlwifi: mvm: pull SNAP header into skb->head
When we pre-populate the skb->head for the stack, we only pull
in the 802.11 header including crypto (assuming the packet isn't
short enough to be in there completely.) This is fine, but in
ieee80211_data_to_8023() we later unconditionally pull 8 more
bytes for the SNAP header and ethertype field (except for mesh
or 4-addr, where it's even more, but we don't care as much about
them).
Avoid the additional later pull by pulling in those 8 bytes here.
Signed-off-by: Johannes Berg <[email protected]>
Reviewed-by: IdoX Yariv <[email protected]>
Signed-off-by: Emmanuel Grumbach <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions