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.
--
Thanks,
Steve
From c8e2d959ddac89ee44f170b2f2549e749581ec55 Mon Sep 17 00:00:00 2001
From: Steve French <stfrench@xxxxxxxxxxxxx>
Date: Thu, 13 Aug 2020 12:38:08 -0500
Subject: [PATCH] SMB3: Fix mkdir when idsfromsid configured on mount
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@xxxxxxxxxxxxx>
CC: Stable <stable@xxxxxxxxxxxxxxx> # v5.8
---
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;
--
2.25.1
