linux-kernel - [RFC][PATCH v2 28/31] timers: fs/nilfs2: Use del_timer

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Message-ID: <20221027150930.513327801@goodmis.org>
Date:   Thu, 27 Oct 2022 11:05:53 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Stephen Boyd <sboyd@...nel.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Ryusuke Konishi <konishi.ryusuke@...il.com>,
        linux-nilfs@...r.kernel.org
Subject: [RFC][PATCH v2 28/31] timers: fs/nilfs2: Use del_timer_shutdown() before freeing timer

From: "Steven Rostedt (Google)" <rostedt@...dmis.org>

Before a timer is freed, del_timer_shutdown() must be called.

Link: https://lore.kernel.org/all/20220407161745.7d6754b3@gandalf.local.home/

Cc: Ryusuke Konishi <konishi.ryusuke@...il.com>
Cc: linux-nilfs@...r.kernel.org
Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
---
 fs/nilfs2/segment.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index b4cebad21b48..1d3f89de1cd2 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -2752,7 +2752,7 @@ static void nilfs_segctor_destroy(struct nilfs_sc_info *sci)
 
 	down_write(&nilfs->ns_segctor_sem);
 
-	del_timer_sync(&sci->sc_timer);
+	del_timer_shutdown(&sci->sc_timer);
 	kfree(sci);
 }
 
-- 
2.35.1