[PATCH 5.8 003/232] SMB3: Fix mkdir when idsfromsid configured on mount

[Greg Kroah-Hartman]

From: Steve French <stfre...@microsoft.com>

commit c8c412f976124d85b8ded85c6ac3f760c12b63a3 upstream.

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 <stfre...@microsoft.com>
CC: Stable <sta...@vger.kernel.org> # v5.8
Reviewed-by: Paulo Alcantara (SUSE) <p...@cjr.nz>
Reviewed-by: Pavel Shilovsky <pshi...@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 fs/cifs/smb2inode.c |    1 +
 1 file changed, 1 insertion(+)

--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -115,6 +115,7 @@ smb2_compound_op(const unsigned int xid,
        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;