A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 18:51:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

tomoyo: add missing rcu_dereference()

Browse source 
Adds a missed rcu_dereference() around real_parent.

Signed-off-by: Kees Cook <[email protected]>
Acked-by: Tetsuo Handa <[email protected]>
Signed-off-by: James Morris <[email protected]>
This commit is contained in:
Kees Cook 2011-12-08 16:30:42 -08:00 • committed by James Morris
commit bb80d880ad
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
security/tomoyo/common.h
View file

@ -1122,7 +1122,7 @@ static inline pid_t tomoyo_sys_getppid(void)
{
pid_t 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;
}