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| author |   Felix Fietkau <nbd@nbd.name> | 2016-05-19 17:34:38 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2016-05-31 12:14:04 +0200 |
| commit | 6fe04128f158c5ad27e7504bfdf1b12e63331bc9 (patch) | |
| tree | 294d109c5107cae1833804802886c829352f7149 /drivers | |
| parent | mac80211: mesh: flush mesh paths unconditionally (diff) | |
| download | linux-dev-6fe04128f158c5ad27e7504bfdf1b12e63331bc9.tar.xz linux-dev-6fe04128f158c5ad27e7504bfdf1b12e63331bc9.zip | |
mac80211: fix fast_tx header alignment
The header field is defined as u8[] but also accessed as struct
ieee80211_hdr. Enforce an alignment of 2 to prevent unnecessary
unaligned accesses, which can be very harmful for performance on many
platforms.
Fixes: e495c24731a2 ("mac80211: extend fast-xmit for more ciphers")
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions