diff options
Diffstat (limited to 'kernel/fork.c')
-rw-r--r-- | kernel/fork.c | 8 |
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 | ||
806 | void cleanup_sighand(struct task_struct *tsk) | 806 | void __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: | |||
1233 | bad_fork_cleanup_signal: | 1229 | bad_fork_cleanup_signal: |
1234 | cleanup_signal(p); | 1230 | cleanup_signal(p); |
1235 | bad_fork_cleanup_sighand: | 1231 | bad_fork_cleanup_sighand: |
1236 | cleanup_sighand(p); | 1232 | __cleanup_sighand(p->sighand); |
1237 | bad_fork_cleanup_fs: | 1233 | bad_fork_cleanup_fs: |
1238 | exit_fs(p); /* blocking */ | 1234 | exit_fs(p); /* blocking */ |
1239 | bad_fork_cleanup_files: | 1235 | bad_fork_cleanup_files: |