Messages in this thread Patch in this message |  | | From | Richard Guy Briggs <> | Subject | [PATCH 5/7] pid: rewrite task helper function is_global_init() avoiding task->pid | Date | Thu, 23 Jan 2014 14:32:38 -0500 |
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Use the access function task_pid_nr() to get pid.
(informed by ebiederman's ea5a4d01) Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Richard Guy Briggs <rgb@redhat.com> --- include/linux/sched.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h index b4e658c..f60de19 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1615,7 +1615,7 @@ static inline int pid_alive(struct task_struct *p) */ static inline int is_global_init(struct task_struct *tsk) { - return tsk->pid == 1; + return task_pid_nr(tsk) == 1; } extern struct pid *cad_pid; -- 1.7.1
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