[PATCH 7/8] Documentation: Correct s_umount state for freeze_fs/unfreeze_fs

[Jan Kara <jack@xxxxxxx>]

From: Valerie Aurora <val@xxxxxxxxxxxxxxxxx>

freeze_fs/unfreeze_fs ops are called with s_umount held for write, not read.

Signed-off-by: Valerie Aurora <val@xxxxxxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
 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