From: Steve French <stfrench@microsoft.com>
Date: Thu, 13 Aug 2020 12:38:08 -0500
Subject: [PATCH] SMB3: Fix mkdir when idsfromsid configured on mount
Git-commit: c8c412f976124d85b8ded85c6ac3f760c12b63a3
References: bsc#1190317
Patch-mainline: v5.9-rc1

mkdir uses a compounded create operation which was not setting
the security descriptor on create of a directory. Fix so
mkdir now sets the mode and owner info properly when idsfromsid
and modefromsid are configured on the mount.

Signed-off-by: Steve French <stfrench@microsoft.com>
CC: Stable <stable@vger.kernel.org> # v5.8
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Acked-by: Enzo Matsumiya <ematsumiya@suse.de>
---
 fs/cifs/smb2inode.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index b9db73687eaa..eba01d0908dd 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -115,6 +115,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
 	vars->oparms.fid = &fid;
 	vars->oparms.reconnect = false;
 	vars->oparms.mode = mode;
+	vars->oparms.cifs_sb = cifs_sb;
 
 	rqst[num_rqst].rq_iov = &vars->open_iov[0];
 	rqst[num_rqst].rq_nvec = SMB2_CREATE_IOV_SIZE;
-- 
2.33.0