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ptrace: tracehook_unsafe_exec(): remove the stale comment 

tracehook_unsafe_exec() doesn't need task_lock(), remove the old comment.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Oleg Nesterov 2009-06-17 16:27:29 -07:00 committed by Linus Torvalds
parent dea33cfd99
commit 1c21627953
1 changed files with 1 additions and 1 deletions
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include/linux/tracehook.h
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@ -143,7 +143,7 @@ static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step)
*
* Return %LSM_UNSAFE_* bits applied to an exec because of tracing.
*
* Called with task_lock() held on @task.
* @task->cred_guard_mutex is held by the caller through the do_execve().
*/
static inline int tracehook_unsafe_exec(struct task_struct *task)
{