From 277b8dcb887b89d7465085652bc00d7842be2792 Mon Sep 17 00:00:00 2001
From: Hans Rosenfeld <hans.rosenfeld@nexenta.com>
Date: Wed, 17 Dec 2014 22:04:39 +0100
Subject: 5444 cannot exec from hsfs since 5405 Reviewed by: Richard Lowe
 <richlowe@richlowe.net> Reviewed by: Keith Wesolowski
 <keith.wesolowski@joyent.com> Reviewed by: Robert Mustacchi <rm@joyent.com>
 Reviewed by: Gordon Ross <gordon.ross@nexenta.com> Reviewed by: Josef 'Jeff'
 Sipek <josef.sipek@nexenta.com> Approved by: Dan McDonald <danmcd@omniti.com>

---
 usr/src/uts/common/fs/hsfs/hsfs_vnops.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/src/uts/common/fs/hsfs/hsfs_vnops.c b/usr/src/uts/common/fs/hsfs/hsfs_vnops.c
index 5375f883ae..c4475ef2ea 100644
--- a/usr/src/uts/common/fs/hsfs/hsfs_vnops.c
+++ b/usr/src/uts/common/fs/hsfs/hsfs_vnops.c
@@ -1797,7 +1797,7 @@ hsfs_map(
 	if (vp->v_flag & VNOMAP)
 		return (ENOSYS);
 
-	if (prot & PROT_WRITE)
+	if ((prot & PROT_WRITE) && (flags & MAP_SHARED))
 		return (ENOSYS);
 
 	if (off > HS_MAXFILEOFF || off < 0 ||
-- 
cgit v1.2.3