netdev - linux-4.2-rc1/samples/bpf/sockex3

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 7 Jul 2015 11:27:55 +0000
From:	David Binderman <dcb314@...mail.com>
To:	Alexei Starovoitov <ast@...nel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: linux-4.2-rc1/samples/bpf/sockex3_kern.c: bad expression ?

Hello there,

[linux-4.2-rc1/samples/bpf/sockex3_kern.c:268]: (style) Expression '(X & 0xf0) == 0x4' is always false.

Source code is

   if ((verlen & 0xF0) == 4)

Maybe

   if ((verlen & 0xF0) == 0x40)

Regards

David Binderman


 		 	   		  --
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html