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proc: relax write permissions of sched_group_id file

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Related tasks are grouped together based on their sched_group_id.
The userspace implementation requires world write permissions to
this /proc/<PID>/sched_group_id file.

Change-Id: I92e6fd3ca693387aeb0664cc75afde06f75d4a9f
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
This commit is contained in:
Pavankumar Kondeti 2016-03-11 12:33:40 +05:30 • committed by Syed Rameez Mustafa
parent fbc251af5a
commit 51e9d516fa
1 changed files with 1 additions and 1 deletions
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2
fs/proc/base.c
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@ -2947,7 +2947,7 @@ static const struct pid_entry tgid_base_stuff[] = {
#endif
#ifdef CONFIG_SCHED_HMP
REG("sched_init_task_load", S_IRUGO|S_IWUSR, proc_pid_sched_init_task_load_operations),
REG("sched_group_id", S_IRUGO|S_IWUSR, proc_pid_sched_group_id_operations),
REG("sched_group_id", S_IRUGO|S_IWUGO, proc_pid_sched_group_id_operations),
#endif
#ifdef CONFIG_SCHED_DEBUG
REG("sched", S_IRUGO|S_IWUSR, proc_pid_sched_operations),