On Thu, Jan 6, 2011 at 9:24 AM, <shirishpargaonkar@xxxxxxxxx> wrote:
> From: Shirish Pargaonkar <shirishpargaonkar@xxxxxxxxx>
>
>
> NTLM response length was changed during to 16 bytes instead of 24 bytes
> that get sent in Tree Connection Request during share-level security
> share mounts. Revert it back to 24 bytes.
>
>
> Reported-by: Grzegorz Ozanski <grzegorz.ozanski@xxxxxxxxx>
> Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@xxxxxxxxx>
> ---
> fs/cifs/connect.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
> index 41f002f..cdba196 100644
> --- a/fs/cifs/connect.c
> +++ b/fs/cifs/connect.c
> @@ -2966,7 +2966,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
> bcc_ptr++; /* skip password */
> /* already aligned so no need to do it below */
> } else {
> - pSMB->PasswordLength = cpu_to_le16(CIFS_SESS_KEY_SIZE);
> + pSMB->PasswordLength = cpu_to_le16(CIFS_AUTH_RESP_SIZE);
> /* BB FIXME add code to fail this if NTLMv2 or Kerberos
> specified as required (when that support is added to
> the vfs in the future) as only NTLM or the much
> @@ -2984,7 +2984,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
> #endif /* CIFS_WEAK_PW_HASH */
> SMBNTencrypt(tcon->password, ses->server->cryptkey, bcc_ptr);
>
> - bcc_ptr += CIFS_SESS_KEY_SIZE;
> + bcc_ptr += CIFS_AUTH_RESP_SIZE;
> if (ses->capabilities & CAP_UNICODE) {
> /* must align unicode strings */
> *bcc_ptr = 0; /* null byte password */
> --
> 1.6.0.2
>
>
Grzegorz, would you mind adding a comment such as this on this thread?
Reported-and-Tested-by: Grzegorz Ozanski <grzegorz.ozanski@xxxxxxxxx>
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