linux-kernel - Re: Add '-fwrapv' to gcc CFLAGS

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-prev] [day] [month] [year] [list]

Date:	Thu, 19 Mar 2009 15:50:42 -0700 (PDT)
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Sam Ravnborg <sam@...nborg.org>
cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	git-commits-head@...r.kernel.org,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: Add '-fwrapv' to gcc CFLAGS



On Thu, 19 Mar 2009, Sam Ravnborg wrote:
> 
> Path is buggy.
> We have several architectures that plays strange games with $(CC)
> and $(CROSS_COMPILE).

Argh. It looked obvious, and worked for me, but..

> So we need to postpone any use of $(call cc-option..)
> until we have included the arch specific Makefile so
> we try with the correct $(CC) version.
> 
> If you move it below the include at around line 530 you
> should be safe.

Will do.

		Linus
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/