Commit 2f6f19c7 authored by Ronnie Sahlberg's avatar Ronnie Sahlberg Committed by Steve French
Browse files

cifs: fix regression in very old smb1 mounts 



BZ: 215375

Fixes: 76a3c92e ("cifs: remove support for NTLM and weaker authentication algorithms")
Reviewed-by: default avatarPaulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: default avatarRonnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 780614ce

fs/cifs/connect.c

+5 −6
Original line number Diff line number Diff line
@@ -3922,12 +3922,11 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses, 
	pSMB->AndXCommand = 0xFF;

	pSMB->Flags = cpu_to_le16(TCON_EXTENDED_SECINFO);

	bcc_ptr = &pSMB->Password[0];

	if (tcon->pipe || (ses->server->sec_mode & SECMODE_USER)) {



	pSMB->PasswordLength = cpu_to_le16(1);	/* minimum */

	*bcc_ptr = 0; /* password is null byte */

	bcc_ptr++;              /* skip password */

	/* already aligned so no need to do it below */

	}



	if (ses->server->sign)

		smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE;