openssh: blocklist: Remove non async-signal safe probe

BLOCKLIST_NOTIFY() is called within a signal handler for the alarm after
the grace period has expired that may only take async-signal safe
actions.

Reviewed by:	emaste
Fixes:		e02003bce7 ("openssh: blocklist: Use NetBSD probes")
MFC after:	1 day
Differential Revision:	https://reviews.freebsd.org/D53109

This commit is contained in:

Jose Luis Duran

2025-10-15 13:29:30 +00:00

parent bde703e8b6

commit 9c82c17c2a

1 changed files with 0 additions and 2 deletions

									
										crypto/openssh/sshd-session.c
									
		-2
	
												View File
												
				@@ -217,8 +217,6 @@ mm_is_monitor(void)

				static void

				grace_alarm_handler(int sig)

				{

					BLOCKLIST_NOTIFY(the_active_state, BLOCKLIST_AUTH_FAIL,

					    "Grace period expired");

					/*

					 * Try to kill any processes that we have spawned, E.g. authorized

					 * keys command helpers or privsep children.