git: 56b5818f9aa7 - stable/14 - kern/kern_thread.c: improve assert in thread_single_end()

From: Konstantin Belousov <kib_at_FreeBSD.org>
Date: Thu, 04 Sep 2025 00:44:59 UTC
The branch stable/14 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=56b5818f9aa78ec7ae881cd901eadd889c56e6a2

commit 56b5818f9aa78ec7ae881cd901eadd889c56e6a2
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2025-08-29 20:14:58 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2025-09-04 00:43:14 +0000

    kern/kern_thread.c: improve assert in thread_single_end()
    
    (cherry picked from commit 8321d0da2ce294d83acc564f2c71fc3a023eb621)
---
 sys/kern/kern_thread.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c
index ec9127939f31..a41e74e1533e 100644
--- a/sys/kern/kern_thread.c
+++ b/sys/kern/kern_thread.c
@@ -1710,8 +1710,10 @@ thread_single_end(struct proc *p, int mode)
 				thread_unlock(td);
 		}
 	}
-	KASSERT(mode != SINGLE_BOUNDARY || p->p_boundary_count == 0,
-	    ("inconsistent boundary count %d", p->p_boundary_count));
+	KASSERT(mode != SINGLE_BOUNDARY || P_SHOULDSTOP(p) ||
+	    p->p_boundary_count == 0,
+	    ("pid %d proc %p flags %#x inconsistent boundary count %d",
+	    p->p_pid, p, p->p_flag, p->p_boundary_count));
 	PROC_SUNLOCK(p);
 	if (wakeup_swapper)
 		kick_proc0();