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From:   Chengguang Xu <cgxu519@mykernel.net>
To:     jack@suse.com
Cc:     linux-ext4@vger.kernel.org, Chengguang Xu <cgxu519@mykernel.net>
Message-ID: <20191129013636.7624-1-cgxu519@mykernel.net>
Subject: [Resend PATCH] ext2: set proper errno in error case of ext2_fill_super()
Date:   Fri, 29 Nov 2019 09:36:36 +0800
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Sender: linux-ext4-owner@vger.kernel.org
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Set proper errno in the case of failure of
initializing percpu variables.

Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
---
Forgot to cc ext4 maillist, so resend it.

 fs/ext2/super.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 30c630d73f0f..74a9e3e71c13 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1147,6 +1147,7 @@ static int ext2_fill_super(struct super_block *sb, vo=
id *data, int silent)
 =09=09=09=09ext2_count_dirs(sb), GFP_KERNEL);
 =09}
 =09if (err) {
+=09=09ret =3D err;
 =09=09ext2_msg(sb, KERN_ERR, "error: insufficient memory");
 =09=09goto failed_mount3;
 =09}
--=20
2.20.1