From: Amir Goldstein <amir73il@gmail.com>
Date: Mon, 3 Jan 2022 16:50:25 +0200
Subject: [PATCH] cifs: fix set of group SID via NTSD xattrs
Git-commit: dd5a927e411836eaef44eb9b00fece615e82e242
References: bsc#1190317
Patch-mainline: v5.17-rc5
'setcifsacl -g <SID>' silently fails to set the group SID on server.
Actually, the bug existed since commit 438471b67963 ("CIFS: Add support
for setting owner info, dos attributes, and create time"), but this fix
will not apply cleanly to kernel versions <= v5.10.
Fixes: 3970acf7ddb9 ("SMB3: Add support for getting and setting SACLs")
Cc: stable@vger.kernel.org # 5.11+
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Acked-by: Enzo Matsumiya <ematsumiya@suse.de>
---
fs/cifs/xattr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 7d8b72d67c80..9d486fbbfbbd 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -175,11 +175,13 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
switch (handler->flags) {
case XATTR_CIFS_NTSD_FULL:
aclflags = (CIFS_ACL_OWNER |
+ CIFS_ACL_GROUP |
CIFS_ACL_DACL |
CIFS_ACL_SACL);
break;
case XATTR_CIFS_NTSD:
aclflags = (CIFS_ACL_OWNER |
+ CIFS_ACL_GROUP |
CIFS_ACL_DACL);
break;
case XATTR_CIFS_ACL:
--
2.35.3