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Groups > linux.kernel > #1619671

[PATCH v1 3/3] fs: ubifs: set s_uuid in super block

From Oleksij Rempel <o.rempel@pengutronix.de>
Newsgroups linux.kernel
Subject [PATCH v1 3/3] fs: ubifs: set s_uuid in super block
Date 2017-04-10 09:00 +0200
Message-ID <tuBsR-5Eh-13@gated-at.bofh.it> (permalink)
References <tuBsR-5Eh-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Steffen Trumtrar <s.trumtrar@pengutronix.de>

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 fs/ubifs/super.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 76e44ab88065..3cf2e0347595 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -2075,6 +2075,7 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
 		err = -ENOMEM;
 		goto out_umount;
 	}
+	memcpy(&sb->s_uuid, &c->uuid, sizeof(c->uuid));
 
 	mutex_unlock(&c->umount_mutex);
 	return 0;
-- 
2.11.0

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[PATCH v1 1/3] UBIFS: parse iversion mount option Oleksij Rempel <o.rempel@pengutronix.de> - 2017-04-10 09:00 +0200
  [PATCH v1 3/3] fs: ubifs: set s_uuid in super block Oleksij Rempel <o.rempel@pengutronix.de> - 2017-04-10 09:00 +0200
  Re: [PATCH v1 1/3] UBIFS: parse iversion mount option Oleksij Rempel <ore@pengutronix.de> - 2017-04-10 09:50 +0200

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