Commit ff31ba19 authored by Anastasia Belova's avatar Anastasia Belova Committed by Steve French
Browse files

cifs: spnego: add ';' in HOST_KEY_LEN 



"host=" should start with ';' (as in cifs_get_spnego_key)
So its length should be 6.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Reviewed-by: default avatarPaulo Alcantara (SUSE) <pc@manguebit.com>
Fixes: 7c9c3760 ("[CIFS] add constants for string lengths of keynames in SPNEGO upcall string")
Signed-off-by: default avatarAnastasia Belova <abelova@astralinux.ru>
Co-developed-by: default avatarEkaterina Esina <eesina@astralinux.ru>
Signed-off-by: default avatarEkaterina Esina <eesina@astralinux.ru>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent b85ea95d

fs/smb/client/cifs_spnego.c

+2 −2
Original line number Diff line number Diff line
@@ -64,8 +64,8 @@ struct key_type cifs_spnego_key_type = { 
 * strlen(";sec=ntlmsspi") */

#define MAX_MECH_STR_LEN	13



/* strlen of "host=" */

#define HOST_KEY_LEN		5

/* strlen of ";host=" */

#define HOST_KEY_LEN		6



/* strlen of ";ip4=" or ";ip6=" */

#define IP_KEY_LEN		5