@@ -467,23 +467,10 @@ checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length)
if (((4 + len) & 0xFFFF) == (clc_len & 0xFFFF))
return 0; /* bcc wrapped */
}
- cFYI(1, "Calculated size %d vs length %d mismatch for mid %d",
+ cFYI(1, "Calculated size %u vs length %u mismatch for mid=%u",
clc_len, 4 + len, smb->Mid);
- /* Windows XP can return a few bytes too much, presumably
- an illegal pad, at the end of byte range lock responses
- so we allow for that three byte pad, as long as actual
- received length is as long or longer than calculated length */
- /* We have now had to extend this more, since there is a
- case in which it needs to be bigger still to handle a
- malformed response to transact2 findfirst from WinXP when
- access denied is returned and thus bcc and wct are zero
- but server says length is 0x21 bytes too long as if the server
- forget to reset the smb rfc1001 length when it reset the
- wct and bcc to minimum size and drop the t2 parms and data */
- if ((4+len > clc_len) && (len <= clc_len + 512))
- return 0;
- else {
- cERROR(1, "RFC1001 size %d bigger than SMB for Mid=%d",
+ if (4+len < clc_len) {
+ cERROR(1, "RFC1001 size %d smaller than SMB for mid=%u",
len, smb->Mid);
return 1;
}