lift sb_start_write/sb_end_write out of ->aio_write()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/compat.c b/fs/compat.c
index d487985dd0ea..daa3b771d64d 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1103,10 +1103,12 @@ static ssize_t compat_do_readv_writev(int type, struct file *file,
                 fnv = file->f_op->aio_write;
         }
 
-        if (fnv)
+        if (fnv) {
+                file_start_write(file);
                 ret = do_sync_readv_writev(file, iov, nr_segs, tot_len,
                                                 pos, fnv);
-        else
+                file_end_write(file);
+        } else
                 ret = do_loop_readv_writev(file, iov, nr_segs, pos, fn);
 
 out: