From: Helge Deller Date: Mon, 5 May 2014 16:07:12 +0000 (+0200) Subject: parisc: ratelimit userspace segfault printing X-Git-Tag: omap-for-v3.16/fixes-against-rc1~179^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fef47e2a2e1e75fe50a10f634a80f16808348cc6;p=pandora-kernel.git parisc: ratelimit userspace segfault printing Ratelimit printing of userspace segfaults and make it runtime configurable via the /proc/sys/debug/exception-trace variable. This should resolve syslog from growing way too fast and thus prevents possible system service attacks. Signed-off-by: Helge Deller Cc: stable@vger.kernel.org # 3.13+ --- Reading git-diff-tree failed