| 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
| ||
|
Date: Fri, 02 Mar 2012 12:00:01 -0700 From: David Ahern <dsahern@...il.com> To: Arnaldo Carvalho de Melo <acme@...stprotocols.net>, LKML <linux-kernel@...r.kernel.org> CC: Ingo Molnar <mingo@...e.hu> Subject: perf_guest default bug Similar to my last email, this patch is not in urgent trees or Linus' yet the problem exists in Linus' tree: https://lkml.org/lkml/2012/2/17/82 $ /tmp/pbuild/perf record -a -- sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.319 MB perf.data (~13935 samples) ] Segmentation fault Root cause is the perf_guest setting. $ /tmp/pbuild/perf --version perf version 3.3.rc5.60.g203738 David -- 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/
Powered by blists - more mailing lists