From: Lubomir Rintel <lkundrak@v3.sk>
To: linux-kernel@vger.kernel.org
Cc: Christoph Hellwig <hch@infradead.org>, Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH] sysv: Add forgotten superblock lock init for v7 fs
Date: Wed, 18 Sep 2013 00:39:16 +0200 [thread overview]
Message-ID: <1379457556-8902-1-git-send-email-lkundrak@v3.sk> (raw)
Superblock lock was replaced with (un)lock_super() removal, but left
uninitialized for Seventh Edition UNIX filesystem in the following commit (3.7):
c07cb01 sysv: drop lock/unlock super
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
fs/sysv/super.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/sysv/super.c b/fs/sysv/super.c
index d0c6a00..eda1095 100644
--- a/fs/sysv/super.c
+++ b/fs/sysv/super.c
@@ -487,6 +487,7 @@ static int v7_fill_super(struct super_block *sb, void *data, int silent)
sbi->s_sb = sb;
sbi->s_block_base = 0;
sbi->s_type = FSTYPE_V7;
+ mutex_init(&sbi->s_lock);
sb->s_fs_info = sbi;
sb_set_blocksize(sb, 512);
--
1.7.1
next reply other threads:[~2013-09-17 22:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 22:39 Lubomir Rintel [this message]
2013-09-24 8:50 ` Christoph Hellwig
2013-09-24 16:49 ` Al Viro
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