4e29e9ec7e
Since we're using RCU for the conntrack hash now, we need to avoid getting preempted or interrupted by BHs while changing the stats. Fixes warning reported by Tilman Schmidt <tilman@imap.cc> when using preemptible RCU: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562 [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack] [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1 [ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0 [ 48.180297] [<fac643a7>] __nf_conntrack_find+0x9b/0xeb [nf_conntrack] Tested-by: Tilman Schmidt <tilman@imap.cc> Tested-by: Christian Casteyde <casteyde.christian@free.fr> [Bugzilla #10097] Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>