Commit 463d4c74 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

tty: remove TTY_SOFT_SAK part from __do_SAK() 



Remove the TTY_SOFT_SAK part. It is never defined, so this is only
confusing.

It was actually never defined since its introduction in
0.99.14g.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211118071911.12059-2-jslaby@suse.cz


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ea502201

drivers/tty/tty_io.c

+0 −4
Original line number Diff line number Diff line
@@ -3028,9 +3028,6 @@ static int this_tty(const void *t, struct file *file, unsigned fd) 
 */

void __do_SAK(struct tty_struct *tty)

{

#ifdef TTY_SOFT_SAK

	tty_hangup(tty);

#else

	struct task_struct *g, *p;

	struct pid *session;

	int		i;
@@ -3074,7 +3071,6 @@ void __do_SAK(struct tty_struct *tty) 
	} while_each_thread(g, p);

	read_unlock(&tasklist_lock);

	put_pid(session);

#endif

}



static void do_SAK_work(struct work_struct *work)