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| author | Eric Dumazet <edumazet@google.com> | 2012-06-10 21:11:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-11 01:12:04 -0700 |
| commit | 16b0dc29c1af9df341428f4c49ada4f626258082 (patch) | |
| tree | 489edb6c490de6e3ef349dc3d4e8b0a5d726d161 /net/mac80211/debugfs_netdev.c | |
| parent | c5d21c4b2a7765ab0600c8426374b50eb9f4a36f (diff) | |
| download | linux-16b0dc29c1af9df341428f4c49ada4f626258082.tar.gz linux-16b0dc29c1af9df341428f4c49ada4f626258082.tar.bz2 linux-16b0dc29c1af9df341428f4c49ada4f626258082.zip | |
dummy: fix rcu_sched self-detected stalls
Trying to "modprobe dummy numdummies=30000" triggers :
INFO: rcu_sched self-detected stall on CPU { 8} (t=60000 jiffies)
After this splat, RTNL is locked and reboot is needed.
We must call cond_resched() to avoid this, even holding RTNL.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/debugfs_netdev.c')
0 files changed, 0 insertions, 0 deletions