From 7a60ef4803d5442804d75095627e81602ff23331 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Sun, 8 Mar 2020 12:04:44 -0500 Subject: [PATCH] exec: Move the comment from above de_thread to above unshare_sighand The comment describes work that now happens in unshare_sighand so move the comment where it makes sense. Link: https://lkml.kernel.org/r/87mu6i6zcs.fsf_-_@x220.int.ebiederm.org Reviewed-by: Kees Cook Signed-off-by: "Eric W. Biederman" --- fs/exec.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/exec.c b/fs/exec.c index 3cc40048cc65..d4387bc92292 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1093,12 +1093,6 @@ static int exec_mmap(struct mm_struct *mm) return 0; } -/* - * This function makes sure the current process has its own signal table, - * so that flush_signal_handlers can later reset the handlers without - * disturbing other processes. (Other processes might share the signal - * table via the CLONE_SIGHAND option to clone().) - */ static int de_thread(struct task_struct *tsk) { struct signal_struct *sig = tsk->signal; @@ -1240,6 +1234,12 @@ killed: } +/* + * This function makes sure the current process has its own signal table, + * so that flush_signal_handlers can later reset the handlers without + * disturbing other processes. (Other processes might share the signal + * table via the CLONE_SIGHAND option to clone().) + */ static int unshare_sighand(struct task_struct *me) { struct sighand_struct *oldsighand = me->sighand; -- 2.25.1