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authorHerbert Xu <herbert@gondor.apana.org.au>2007-12-20 07:13:21 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 17:59:16 -0500
commitd647b36a69bf0a630ebf981bde3c0651e2779e5e (patch)
tree6c8c7ec7feefbc9c966863bc73d576017f833563 /net/mac80211/util.c
parent2caf62f6cae46e36b1c4a1b0f2d9ef82af89cad2 (diff)
[SNMP]: Fix SNMP counters with PREEMPT
The SNMP macros use raw_smp_processor_id() in process context which is illegal because the process may be preempted and then migrated to another CPU. This patch makes it use get_cpu/put_cpu to disable preemption. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/util.c')
0 files changed, 0 insertions, 0 deletions