[PATCH 21/27] fuse: Convert to new freezing mechanism
From: Jan Kara <jack@suse.cz>
Date: 2012-06-01 22:31:37
Subsystem:
filesystems (vfs and infrastructure), fuse filesystem [core], the rest · Maintainers:
Alexander Viro, Christian Brauner, Miklos Szeredi, Linus Torvalds
Convert check in fuse_file_aio_write() to using new freeze protection. CC: fuse-devel@lists.sourceforge.net CC: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Jan Kara <jack@suse.cz> --- fs/fuse/file.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 504e61b..8594233 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c@@ -944,9 +944,8 @@ static ssize_t fuse_file_aio_write(struct kiocb *iocb, const struct iovec *iov, return err; count = ocount; - + sb_start_write(inode->i_sb); mutex_lock(&inode->i_mutex); - 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;
@@ -1002,6 +1001,7 @@ static ssize_t fuse_file_aio_write(struct kiocb *iocb, const struct iovec *iov, out: current->backing_dev_info = NULL; mutex_unlock(&inode->i_mutex); + sb_end_write(inode->i_sb); return written ? written : err; }
--
1.7.1