| commit | 174c95d2526afbf974d9134f7f91fca8c4c8b538 | |
| author | Oliver Hartkopp <socketcan@hartkopp.net> | |
| Wed, 10 Aug 2011 05:18:59 +0000 (10 05:18 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Thu, 11 Aug 2011 12:52:57 +0000 (11 05:52 -0700) | ||
| tree | e38aa3277bb55a2d298bc857b1042267f0e021eb | treesnapshot (tar.gz zip) |
| parent | e33f7a9f37d486f4c6cce5de18a6eea11d68f64f | commitdiff |
slcan: ldisc generated skbs are received in softirq context
As this discussion pointed out
http://marc.info/?l=linux-netdev&m=131257225602375
netdevices that are based on serial line disciplines should use netif_rx_ni()
when pushing received socketbuffers into the netdev rx queue.
Following commit 614851601c121b1320a35757ab88292d6272f906 ("slip: fix NOHZ
local_softirq_pending 08 warning") this patch updates the slcan driver
accordingly.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
CC: Matvejchikov Ilya <matvejchikov@gmail.com>
CC: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
As this discussion pointed out
http://marc.info/?l=linux-netdev&m=131257225602375
netdevices that are based on serial line disciplines should use netif_rx_ni()
when pushing received socketbuffers into the netdev rx queue.
Following commit 614851601c121b1320a35757ab88292d6272f906 ("slip: fix NOHZ
local_softirq_pending 08 warning") this patch updates the slcan driver
accordingly.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
CC: Matvejchikov Ilya <matvejchikov@gmail.com>
CC: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/can/slcan.c | diffblobblamehistory |