From bf53d85ec20c228e0efdadbdb12c0f92283fcfd0 Mon Sep 17 00:00:00 2001
From: Jeff Dike <jdike@addtoit.com>
Date: Mon, 4 Feb 2008 22:31:18 -0800
Subject: [PATCH] uml: implement O_APPEND

The .a flags in openflags never had an implementation.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/um/os-Linux/file.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index d7404c621ff..b5afcfd0f86 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -191,6 +191,8 @@ int os_open_file(const char *file, struct openflags flags, int mode)
 		f |= O_TRUNC;
 	if (flags.e)
 		f |= O_EXCL;
+	if (flags.a)
+		f |= O_APPEND;
 
 	fd = open64(file, f, mode);
 	if (fd < 0)
-- 
2.41.1