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| author |   Lennert Buytenhek <buytenh@wantstofly.org> | 2010-01-07 15:01:42 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-01-08 15:49:15 -0500 |
| commit | 045cfb71a3901005bf6dcedae98cecb3360a0bfc (patch) | |
| tree | ab237ace8b3e71cc7ac2e5a8a7f6b79a7a959bf2 /kernel | |
| parent | Revert "mac80211: replace netif_tx_{start,stop,wake}_all_queues" (diff) | |
| download | linux-dev-045cfb71a3901005bf6dcedae98cecb3360a0bfc.tar.xz linux-dev-045cfb71a3901005bf6dcedae98cecb3360a0bfc.zip | |
mac80211: fix queue selection for packets injected via monitor interface
Commit 'mac80211: fix skb buffering issue' added an ->ndo_select_queue()
for monitor interfaces which can end up dereferencing ieee802_1d_to_ac[]
beyond the end of the array for injected data packets (as skb->priority
isn't guaranteed to be zero or within [0:7]), which then triggers the
WARN_ON in net/core/dev.c:dev_cap_txqueue(). Fix this by always setting
the priority to zero on injected data frames.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions