NTLM auth and sign - minor error corrections and cleanup
Minor cleanup - Fix spelling mistake, make meaningful (goto) label
In function setup_ntlmv2_rsp(), do not return 0 and leak memory,
let the tiblob get freed.
For function find_domain_name(), pass already available nls table pointer
instead of loading and unloading the table again in this function.
For ntlmv2, the case sensitive password length is the length of the
response, so subtract session key length (16 bytes) from the .len.
Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 04239a7..469c3dd 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1631,7 +1631,7 @@
tcp_ses->hostname = extract_hostname(volume_info->UNC);
if (IS_ERR(tcp_ses->hostname)) {
rc = PTR_ERR(tcp_ses->hostname);
- goto out_err2;
+ goto out_err_crypto_release;
}
tcp_ses->noblocksnd = volume_info->noblocksnd;
@@ -1675,7 +1675,7 @@
}
if (rc < 0) {
cERROR(1, "Error connecting to socket. Aborting operation");
- goto out_err2;
+ goto out_err_crypto_release;
}
/*
@@ -1689,7 +1689,7 @@
rc = PTR_ERR(tcp_ses->tsk);
cERROR(1, "error %d create cifsd thread", rc);
module_put(THIS_MODULE);
- goto out_err2;
+ goto out_err_crypto_release;
}
/* thread spawned, put it on the list */
@@ -1701,7 +1701,7 @@
return tcp_ses;
-out_err2:
+out_err_crypto_release:
cifs_crypto_shash_release(tcp_ses);
out_err: