uClibc bug: epoll_pwait broken on OpenWrt x86

2014-08-31 Thread Matthias Schiffer
Hi, I'm posting this on both the OpenWrt and the uClibc lists to hopefully find someone who has an idea how the code in question might ever have worked (if it ever has...). The issue probably affects not only epoll_pwait, but also other syscall6 on i386. It can be seen on all OpenWrt versions rangi

Re: uClibc bug: epoll_pwait broken on OpenWrt x86

2014-09-01 Thread Matthias Schiffer
Sure, I've attached my testcase (source and compiled for Barrier Breaker). Matthias On 09/01/2014 08:31 AM, Waldemar Brodkorb wrote: > Hi, > can you provide a simple testcase showing the bug? > best regards > Waldemar > > >> Am 01.09.2014 um 00:53 schrieb Mat

Re: [OpenWrt-Devel] uClibc bug: epoll_pwait broken on OpenWrt x86

2014-09-05 Thread Matthias Schiffer
4.6-linaro and 4.8-linaro toolchains. Regards, Matthias On 09/01/2014 12:41 PM, Matthias Schiffer wrote: > Sure, I've attached my testcase (source and compiled for Barrier Breaker). > > Matthias > > > On 09/01/2014 08:31 AM, Waldemar Brodkorb wrote: >> Hi, >>

Re: [OpenWrt-Devel] uClibc bug: epoll_pwait broken on OpenWrt x86

2014-09-15 Thread Matthias Schiffer
4 02:15 PM, Matthias Schiffer wrote: > I've found commit 555ae2e88cd16a83f854634b6c3f35715b11d3d4, which works > around the issue in the current uClibc master: > >> commit 555ae2e88cd16a83f854634b6c3f35715b11d3d4 >> Author: Natanael Copa >> Date: Thu Jul 5 11:55:19

Re: [OpenWrt-Devel] uClibc bug: epoll_pwait broken on OpenWrt x86

2014-09-16 Thread Matthias Schiffer
On 09/16/2014 04:34 PM, Bernhard Reutner-Fischer wrote: > On 15 September 2014 17:33, Matthias Schiffer > wrote: >> Ping? I'd like to get this fixed as soon as possible (even though it's >> probably too late for the OpenWrt BB final?). I guess I can try to write