aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/fork.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/fork.c')
-rw-r--r--kernel/fork.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index aa50c848fae7..b3f7a1bb5e55 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -803,12 +803,8 @@ static inline int copy_sighand(unsigned long clone_flags, struct task_struct * t
803 return 0; 803 return 0;
804} 804}
805 805
806void cleanup_sighand(struct task_struct *tsk) 806void __cleanup_sighand(struct sighand_struct *sighand)
807{ 807{
808 struct sighand_struct * sighand = tsk->sighand;
809
810 /* Ok, we're done with the signal handlers */
811 tsk->sighand = NULL;
812 if (atomic_dec_and_test(&sighand->count)) 808 if (atomic_dec_and_test(&sighand->count))
813 kmem_cache_free(sighand_cachep, sighand); 809 kmem_cache_free(sighand_cachep, sighand);
814} 810}
@@ -1233,7 +1229,7 @@ bad_fork_cleanup_mm:
1233bad_fork_cleanup_signal: 1229bad_fork_cleanup_signal:
1234 cleanup_signal(p); 1230 cleanup_signal(p);
1235bad_fork_cleanup_sighand: 1231bad_fork_cleanup_sighand:
1236 cleanup_sighand(p); 1232 __cleanup_sighand(p->sighand);
1237bad_fork_cleanup_fs: 1233bad_fork_cleanup_fs:
1238 exit_fs(p); /* blocking */ 1234 exit_fs(p); /* blocking */
1239bad_fork_cleanup_files: 1235bad_fork_cleanup_files: