diff options
Diffstat (limited to 'kernel/timer.c')
| -rw-r--r-- | kernel/timer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/timer.c b/kernel/timer.c index 8cff36119e4..9c3c62b0c4b 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -20,7 +20,7 @@ */ #include <linux/kernel_stat.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/interrupt.h> #include <linux/percpu.h> #include <linux/init.h> @@ -1368,7 +1368,7 @@ SYSCALL_DEFINE0(getppid) int pid; rcu_read_lock(); - pid = task_tgid_vnr(current->real_parent); + pid = task_tgid_vnr(rcu_dereference(current->real_parent)); rcu_read_unlock(); return pid; |