git: 9c82c17c2a3a - main - openssh: blocklist: Remove non async-signal safe probe

From: Jose Luis Duran <jlduran_at_FreeBSD.org>
Date: Wed, 15 Oct 2025 13:32:34 UTC
The branch main has been updated by jlduran:

URL: https://cgit.FreeBSD.org/src/commit/?id=9c82c17c2a3ac61a69cb5337cb6f92ae88bc0b08

commit 9c82c17c2a3ac61a69cb5337cb6f92ae88bc0b08
Author:     Jose Luis Duran <jlduran@FreeBSD.org>
AuthorDate: 2025-10-15 13:29:30 +0000
Commit:     Jose Luis Duran <jlduran@FreeBSD.org>
CommitDate: 2025-10-15 13:31:44 +0000

    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:          e02003bce726 ("openssh: blocklist: Use NetBSD probes")
    MFC after:      1 day
    Differential Revision:  https://reviews.freebsd.org/D53109
---
 crypto/openssh/sshd-session.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/crypto/openssh/sshd-session.c b/crypto/openssh/sshd-session.c
index e8299c254567..ca35790149ac 100644
--- a/crypto/openssh/sshd-session.c
+++ b/crypto/openssh/sshd-session.c
@@ -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.