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| author | Cloud Ren <cjren@qca.qualcomm.com> | 2012-07-03 16:51:48 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-08 23:59:53 -0700 |
| commit | b94e52f62683dc0b00c6d1b58b80929a078c0fd5 (patch) | |
| tree | 95bef097d7e26411124e184527fb97769830a069 /net/sched/sch_netem.c | |
| parent | acfa9e94e2f06f8911a1d2f257880af4ad945eef (diff) | |
| download | blackbird-op-linux-b94e52f62683dc0b00c6d1b58b80929a078c0fd5.tar.gz blackbird-op-linux-b94e52f62683dc0b00c6d1b58b80929a078c0fd5.zip | |
atl1c: fix issue of transmit queue 0 timed out
some people report atl1c could cause system hang with following
kernel trace info:
---------------------------------------
WARNING: at.../net/sched/sch_generic.c:258 dev_watchdog+0x1db/0x1d0()
...
NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out
...
---------------------------------------
This is caused by netif_stop_queue calling when cable Link is down.
So remove netif_stop_queue, because link_watch will take it over.
Signed-off-by: xiong <xiong@qca.qualcomm.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Cloud Ren <cjren@qca.qualcomm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_netem.c')
0 files changed, 0 insertions, 0 deletions
