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authorKonstantin Belousov <kib@FreeBSD.org>2025-08-21 13:54:36 +0000
committerKonstantin Belousov <kib@FreeBSD.org>2025-10-18 05:12:36 +0000
commit47ed42f3f44ca21210c9d9c56c693248dbca29bb (patch)
treeba9526a5e4b30b2d89812f223a59931761602ba1
parent37ce6052f6ac5064c5a982beed7393109111dd10 (diff)
kqueue_fo_release(): print filter with underflow
Reviewed by: markj Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D52045
-rw-r--r--sys/kern/kern_event.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_event.c b/sys/kern/kern_event.c
index a6333d8011b1..57b6b75cb848 100644
--- a/sys/kern/kern_event.c
+++ b/sys/kern/kern_event.c
@@ -1576,7 +1576,7 @@ kqueue_fo_release(int filt)
mtx_lock(&filterops_lock);
KASSERT(sysfilt_ops[~filt].for_refcnt > 0,
- ("filter object refcount not valid on release"));
+ ("filter object %d refcount not valid on release", filt));
sysfilt_ops[~filt].for_refcnt--;
mtx_unlock(&filterops_lock);
}