NFS: Fix an f_mode/f_flags confusion in fs/nfs/write.c

O_SYNC is stored in filp->f_flags.
Thanks to Al Viro for pointing out the bug.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index f55c437..80c61fd 100644 (file)
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -734,7 +734,7 @@ int nfs_updatepage(struct file *file, struct page *page,
         */
        if (nfs_write_pageuptodate(page, inode) &&
                        inode->i_flock == NULL &&
-                       !(file->f_mode & O_SYNC)) {
+                       !(file->f_flags & O_SYNC)) {
                count = max(count + offset, nfs_page_length(page));
                offset = 0;
        }