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-rw-r--r--fs/cifs/asn1.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
index 5fabd2caf93c..1b09f1670061 100644
--- a/fs/cifs/asn1.c
+++ b/fs/cifs/asn1.c
@@ -476,6 +476,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
unsigned int cls, con, tag, oidlen, rc;
bool use_ntlmssp = false;
bool use_kerberos = false;
+ bool use_mskerberos = false;
*secType = NTLM; /* BB eventually make Kerberos or NLTMSSP the default*/
@@ -574,10 +575,12 @@ decode_negTokenInit(unsigned char *security_blob, int length,
*(oid + 1), *(oid + 2), *(oid + 3)));
if (compare_oid(oid, oidlen, MSKRB5_OID,
- MSKRB5_OID_LEN))
- use_kerberos = true;
+ MSKRB5_OID_LEN) &&
+ !use_kerberos)
+ use_mskerberos = true;
else if (compare_oid(oid, oidlen, KRB5_OID,
- KRB5_OID_LEN))
+ KRB5_OID_LEN) &&
+ !use_mskerberos)
use_kerberos = true;
else if (compare_oid(oid, oidlen, NTLMSSP_OID,
NTLMSSP_OID_LEN))
@@ -630,6 +633,8 @@ decode_negTokenInit(unsigned char *security_blob, int length,
if (use_kerberos)
*secType = Kerberos;
+ else if (use_mskerberos)
+ *secType = MSKerberos;
else if (use_ntlmssp)
*secType = NTLMSSP;