diff options
| author | James Morris <jmorris@namei.org> | 2011-01-10 09:46:24 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2011-01-10 09:46:24 +1100 |
| commit | d2e7ad19229f982fc1eb731827d82ceac90abfb3 (patch) | |
| tree | 98a3741b4d4b27a48b3c7ea9babe331e539416a8 /drivers/connector/cn_proc.c | |
| parent | d03a5d888fb688c832d470b749acc5ed38e0bc1d (diff) | |
| parent | 0c21e3aaf6ae85bee804a325aa29c325209180fd (diff) | |
Merge branch 'master' into next
Conflicts:
security/smack/smack_lsm.c
Verified and added fix by Stephen Rothwell <sfr@canb.auug.org.au>
Ok'd by Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'drivers/connector/cn_proc.c')
| -rw-r--r-- | drivers/connector/cn_proc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c index a7f046b0096..2b46a7efa0a 100644 --- a/drivers/connector/cn_proc.c +++ b/drivers/connector/cn_proc.c @@ -43,9 +43,10 @@ static DEFINE_PER_CPU(__u32, proc_event_counts) = { 0 }; static inline void get_seq(__u32 *ts, int *cpu) { - *ts = get_cpu_var(proc_event_counts)++; + preempt_disable(); + *ts = __this_cpu_inc_return(proc_event_counts) -1; *cpu = smp_processor_id(); - put_cpu_var(proc_event_counts); + preempt_enable(); } void proc_fork_connector(struct task_struct *task) |