From 1a195b0177ec18151bc5c56e37419eda2fbd8260 Mon Sep 17 00:00:00 2001 From: Amir Goldstein Date: Mon, 3 Jan 2022 16:50:25 +0200 Subject: [PATCH] cifs: fix set of group SID via NTSD xattrs commit dd5a927e411836eaef44eb9b00fece615e82e242 upstream. 'setcifsacl -g ' 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 Signed-off-by: Steve French Signed-off-by: Greg Kroah-Hartman --- fs/cifs/xattr.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c index 7d8b72d67c803..9d486fbbfbbde 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: