linux-ext4 - [PATCH 1/2] ext4 crypto: release crypto resource when module exit

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Message-id: <002801d099bb$13ec4610$3bc4d230$@samsung.com>
Date:	Fri, 29 May 2015 10:55:37 +0800
From:	Chao Yu <chao2.yu@...sung.com>
To:	'Ext4 Developers List' <linux-ext4@...r.kernel.org>
Cc:	tytso@....edu, mhalcrow@...gle.com, jaegeuk@...nel.org
Subject: [PATCH 1/2] ext4 crypto: release crypto resource when module exit

Crypto resource should be released when ext4 module exits, otherwise
it will cause memory leak.

Signed-off-by: Chao Yu <chao2.yu@...sung.com>
---
 fs/ext4/super.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index aa7621f..e0952b9 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -5640,6 +5640,7 @@ out7:
 
 static void __exit ext4_exit_fs(void)
 {
+	ext4_exit_crypto();
 	ext4_destroy_lazyinit_thread();
 	unregister_as_ext2();
 	unregister_as_ext3();
-- 
2.3.3


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