From ab047d516dea72f011c15c04a929851e4d053109 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Thu, 23 Dec 2021 17:44:36 +0100 Subject: ext4: destroy ext4_fc_dentry_cachep kmemcache on module removal The kmemcache for ext4_fc_dentry_cachep remains registered after module removal. Destroy ext4_fc_dentry_cachep kmemcache on module removal. Fixes: aa75f4d3daaeb ("ext4: main fast-commit commit path") Signed-off-by: Sebastian Andrzej Siewior Reviewed-by: Lukas Czerner Reviewed-by: Harshad Shirwadkar Link: https://lore.kernel.org/r/20211110134640.lyku5vklvdndw6uk@linutronix.de Link: https://lore.kernel.org/r/YbiK3JetFFl08bd7@linutronix.de Link: https://lore.kernel.org/r/20211223164436.2628390-1-bigeasy@linutronix.de Signed-off-by: Theodore Ts'o Cc: stable@kernel.org --- fs/ext4/super.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/ext4/super.c') diff --git a/fs/ext4/super.c b/fs/ext4/super.c index acdfd9c0d091..499d1734818d 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -7118,6 +7118,7 @@ static int __init ext4_init_fs(void) out: unregister_as_ext2(); unregister_as_ext3(); + ext4_fc_destroy_dentry_cache(); out05: destroy_inodecache(); out1: @@ -7144,6 +7145,7 @@ static void __exit ext4_exit_fs(void) unregister_as_ext2(); unregister_as_ext3(); unregister_filesystem(&ext4_fs_type); + ext4_fc_destroy_dentry_cache(); destroy_inodecache(); ext4_exit_mballoc(); ext4_exit_sysfs(); -- cgit v1.2.3-59-g8ed1b