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Message-Id: <1327091686-23177-8-git-send-email-jack@suse.cz>
Date: Fri, 20 Jan 2012 21:34:45 +0100
From: Jan Kara <jack@...e.cz>
To: linux-fsdevel@...r.kernel.org
Cc: Eric Sandeen <sandeen@...deen.net>,
Dave Chinner <dchinner@...hat.com>,
Surbhi Palande <csurbhi@...il.com>,
Kamal Mostafa <kamal@...onical.com>,
Christoph Hellwig <hch@...radead.org>,
LKML <linux-kernel@...r.kernel.org>, xfs@....sgi.com,
linux-ext4@...r.kernel.org, Valerie Aurora <val@...consulting.com>,
Jan Kara <jack@...e.cz>
Subject: [PATCH 7/8] Documentation: Correct s_umount state for freeze_fs/unfreeze_fs
From: Valerie Aurora <val@...consulting.com>
freeze_fs/unfreeze_fs ops are called with s_umount held for write, not read.
Signed-off-by: Valerie Aurora <val@...consulting.com>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
Reviewed-by: Christoph Hellwig <hch@....de>
Signed-off-by: Jan Kara <jack@...e.cz>
---
Documentation/filesystems/Locking | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index d819ba1..7e46a94 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -134,8 +134,8 @@ evict_inode:
put_super: write
write_super: read
sync_fs: read
-freeze_fs: read
-unfreeze_fs: read
+freeze_fs: write
+unfreeze_fs: write
statfs: maybe(read) (see below)
remount_fs: write
umount_begin: no
--
1.7.1
--
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