ipv6: use spin_trylock_bh
Now there is spin_trylock_bh, use it rather than open coding. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
c8a4522245
commit
a76d7345a3
|
@ -1447,10 +1447,8 @@ void fib6_run_gc(unsigned long expires, struct net *net)
|
|||
gc_args.timeout = expires ? (int)expires :
|
||||
net->ipv6.sysctl.ip6_rt_gc_interval;
|
||||
} else {
|
||||
local_bh_disable();
|
||||
if (!spin_trylock(&fib6_gc_lock)) {
|
||||
if (!spin_trylock_bh(&fib6_gc_lock)) {
|
||||
mod_timer(&net->ipv6.ip6_fib_timer, jiffies + HZ);
|
||||
local_bh_enable();
|
||||
return;
|
||||
}
|
||||
gc_args.timeout = net->ipv6.sysctl.ip6_rt_gc_interval;
|
||||
|
|
Loading…
Reference in a new issue