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tty: clean up whitespace in __do_SAK()

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Remove spaces before the 'i' variable declaration and wrap parameters of
group_send_sig_info().

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211118071911.12059-4-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2021-11-18 08:19:10 +01:00 committed by Greg Kroah-Hartman
parent 8cb28417dd
commit 954a0881a9
1 changed files with 5 additions and 3 deletions
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8
drivers/tty/tty_io.c
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@ -3030,7 +3030,7 @@ void __do_SAK(struct tty_struct *tty)
{
struct task_struct *g, *p;
struct pid *session;
int i;
int i;
unsigned long flags;
spin_lock_irqsave(&tty->ctrl.lock, flags);
@ -3054,7 +3054,8 @@ void __do_SAK(struct tty_struct *tty)
if (p->signal->tty == tty) {
tty_notice(tty, "SAK: killed process %d (%s): by controlling tty\n",
task_pid_nr(p), p->comm);
group_send_sig_info(SIGKILL, SEND_SIG_PRIV, p, PIDTYPE_SID);
group_send_sig_info(SIGKILL, SEND_SIG_PRIV, p,
PIDTYPE_SID);
continue;
}
task_lock(p);
@ -3062,7 +3063,8 @@ void __do_SAK(struct tty_struct *tty)
if (i != 0) {
tty_notice(tty, "SAK: killed process %d (%s): by fd#%d\n",
task_pid_nr(p), p->comm, i - 1);
group_send_sig_info(SIGKILL, SEND_SIG_PRIV, p, PIDTYPE_SID);
group_send_sig_info(SIGKILL, SEND_SIG_PRIV, p,
PIDTYPE_SID);
}
task_unlock(p);
} while_each_thread(g, p);