git: 93043c650548 - stable/15 - kqueue: Make kn_sfflags unsigned

The branch stable/15 has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=93043c650548c80f13e5d0db32dc5998eacf8a61

commit 93043c650548c80f13e5d0db32dc5998eacf8a61
Author:     Dag-Erling Smørgrav <des@FreeBSD.org>
AuthorDate: 2026-02-18 18:28:16 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2026-02-21 17:29:18 +0000

    kqueue: Make kn_sfflags unsigned
    
    This is used to hold a copy of the original fflags, which is unsigned.
    
    MFC after:      3 days
    Reviewed by:    kib, markj
    Differential Revision:  https://reviews.freebsd.org/D55348
    
    (cherry picked from commit d379432808ed286dc051a34138ae250addbc469c)
---
 sys/kern/kern_event.c | 2 +-
 sys/sys/event.h       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/kern/kern_event.c b/sys/kern/kern_event.c
index a1cd409c53d9..e8e670d39d09 100644
--- a/sys/kern/kern_event.c
+++ b/sys/kern/kern_event.c
@@ -735,7 +735,7 @@ filt_jail(struct knote *kn, long hint)
     (NOTE_SECONDS | NOTE_MSECONDS | NOTE_USECONDS | NOTE_NSECONDS)
 
 static sbintime_t
-timer2sbintime(int64_t data, int flags)
+timer2sbintime(int64_t data, unsigned int flags)
 {
 	int64_t secs;
 
diff --git a/sys/sys/event.h b/sys/sys/event.h
index ebbcdb703183..b339392c7d04 100644
--- a/sys/sys/event.h
+++ b/sys/sys/event.h
@@ -314,7 +314,7 @@ struct knote {
 #define KN_KQUEUE	0x40			/* this knote belongs to a kq */
 #define	KN_SCAN		0x100			/* flux set in kqueue_scan() */
 	int			kn_influx;
-	int			kn_sfflags;	/* saved filter flags */
+	unsigned int		kn_sfflags;	/* saved filter flags */
 	int64_t			kn_sdata;	/* saved data field */
 	union {
 		struct		file *p_fp;	/* file data pointer */