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-rw-r--r--fs/cifs/cifssmb.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 7e83b356cc9e..54bd83af772c 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -620,13 +620,15 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
rc = 0;
else
rc = -EINVAL;
-
- if (server->sec_kerberos || server->sec_mskerberos)
- server->secType = Kerberos;
- else if (server->sec_ntlmssp)
- server->secType = RawNTLMSSP;
- else
- rc = -EOPNOTSUPP;
+ if (server->secType == Kerberos) {
+ if (!server->sec_kerberos &&
+ !server->sec_mskerberos)
+ rc = -EOPNOTSUPP;
+ } else if (server->secType == RawNTLMSSP) {
+ if (!server->sec_ntlmssp)
+ rc = -EOPNOTSUPP;
+ } else
+ rc = -EOPNOTSUPP;
}
} else
server->capabilities &= ~CAP_EXTENDED_SECURITY;