From: Steve French stfrench@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 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 Signed-off-by: Greg Kroah-Hartman gregkh@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;