ntfs: Convert to new freezing mechanism
Move check in ntfs_file_aio_write_nolock() to ntfs_file_aio_write() and
use new freeze protection.
CC: linux-ntfs-dev@lists.sourceforge.net
CC: Anton Altaparmakov <anton@tuxera.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 7389d2d..1ecf464 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -2084,7 +2084,6 @@
if (err)
return err;
pos = *ppos;
- vfs_check_frozen(inode->i_sb, SB_FREEZE_WRITE);
/* We can write back this queue in page reclaim. */
current->backing_dev_info = mapping->backing_dev_info;
written = 0;
@@ -2119,6 +2118,7 @@
BUG_ON(iocb->ki_pos != pos);
+ sb_start_write(inode->i_sb);
mutex_lock(&inode->i_mutex);
ret = ntfs_file_aio_write_nolock(iocb, iov, nr_segs, &iocb->ki_pos);
mutex_unlock(&inode->i_mutex);
@@ -2127,6 +2127,7 @@
if (err < 0)
ret = err;
}
+ sb_end_write(inode->i_sb);
return ret;
}