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Re: [PATCH 15/17 v4] sparc: do not stack-protect the sigreturn handler.
- From: Florian Weimer <fweimer at redhat dot com>
- To: Nix <nix at esperi dot org dot uk>
- Cc: libc-alpha at sourceware dot org
- Date: Fri, 13 May 2016 11:55:04 +0200
- Subject: Re: [PATCH 15/17 v4] sparc: do not stack-protect the sigreturn handler.
- Authentication-results: sourceware.org; auth=none
- References: <1457882222-22599-1-git-send-email-nix at esperi dot org dot uk> <1457882222-22599-16-git-send-email-nix at esperi dot org dot uk>
On 03/13/2016 04:17 PM, Nix wrote:
This is called from the kernel and must not have a canary.
Similar to my comment on sigjmp.c, I don't see why this follows. Would
you please elaborate?
Thanks,
Florian