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[RFC,v3,27/33] timers: ext4: Use timer_shutdown_sync() before freeing timer

Message ID 20221104054916.827422353@goodmis.org
State Not Applicable
Headers show
Series timers: Use timer_shutdown*() before freeing timers | expand

Commit Message

Steven Rostedt Nov. 4, 2022, 5:41 a.m. UTC 
From: "Steven Rostedt (Google)" <rostedt@goodmis.org>

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

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

Cc :"Theodore Ts'o" <tytso@mit.edu>
Cc :Andreas Dilger <adilger.kernel@dilger.ca>
Cc: linux-ext4@vger.kernel.org
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 fs/ext4/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 7950904fbf04..f54ed936d800 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1225,7 +1225,7 @@  static void ext4_put_super(struct super_block *sb)
 	}
 
 	ext4_es_unregister_shrinker(sbi);
-	del_timer_sync(&sbi->s_err_report);
+	timer_shutdown_sync(&sbi->s_err_report);
 	ext4_release_system_zone(sb);
 	ext4_mb_release(sb);
 	ext4_ext_release(sb);