From fbf8fb76505a9e5bbb47e91d964105b6ea59b0ec Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Tue, 12 Jun 2012 16:20:43 +0200 Subject: [PATCH] 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 Signed-off-by: Jan Kara Signed-off-by: Al Viro --- fs/ntfs/file.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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 @@ static ssize_t ntfs_file_aio_write_nolock(struct kiocb *iocb, 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 @@ static ssize_t ntfs_file_aio_write(struct kiocb *iocb, const struct iovec *iov, 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 @@ static ssize_t ntfs_file_aio_write(struct kiocb *iocb, const struct iovec *iov, if (err < 0) ret = err; } + sb_end_write(inode->i_sb); return ret; } -- 2.7.4