From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Tue, 31 Aug 2021 17:41:02 +0000 (+0200)
Subject: hurd msync: Drop bogus test
X-Git-Tag: glibc-2.35~548
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=60dfb30976761c9b20a22f18356e0c3e581f5394;p=thirdparty%2Fglibc.git

hurd msync: Drop bogus test

MS_SYNC is actually 0, so we cannot test that both MS_SYNC and MS_ASYNC
are set.
---

diff --git a/sysdeps/mach/hurd/msync.c b/sysdeps/mach/hurd/msync.c
index a1244e42e2b..115d30ec41d 100644
--- a/sysdeps/mach/hurd/msync.c
+++ b/sysdeps/mach/hurd/msync.c
@@ -47,9 +47,6 @@ msync (void *addr, size_t length, int flags)
   kern_return_t err;
   int cancel_oldtype;
 
-  if ((flags & (MS_SYNC | MS_ASYNC)) == (MS_SYNC | MS_ASYNC))
-    return __hurd_fail (EINVAL);
-
   while (cur < target)
     {
       vm_address_t begin = cur;