From mboxrd@z Thu Jan 1 00:00:00 1970 From: dirk.behme@gmail.com (Dirk Behme) Date: Wed, 26 Feb 2014 18:13:15 +0100 Subject: [PATCH v2] arm: fix memset-related crashes caused by recent GCC (4.7.2) optimizations In-Reply-To: References: <1360587435-28386-1-git-send-email-ivan.djelic@parrot.com> <513795C5.4050608@gmail.com> <20130307151755.GB4977@n2100.arm.linux.org.uk> <513CBD83.7040909@ahsoftware.de> <20130310172854.GH4977@n2100.arm.linux.org.uk> <513EFE1F.5060807@ahsoftware.de> Message-ID: <530E20AB.80301@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am 26.02.2014 01:43, schrieb Florian Fainelli: > 2013-03-12 3:06 GMT-07:00 Alexander Holler : >> >> Tested-by: Alexander Holler >> >> It works since 2 days on my busy 24/7 armv5-thingy without me having seen an >> error. A quick test on an armv7-system hasn't revealed any problems too. > > This is an old thread, but 3.8.13 is still affected, not quite sure if > there will be a 3.8.14 release, but if there is, we should > definitively get: > > ARM: 7668/1: fix memset-related crashes caused by recent GCC (4.7.2) > optimizations > ARM: 7670/1: fix the memset fix > > included in 3.8.14. Ubuntu is continuing support for some kernels with -stable patches: https://lwn.net/Articles/550581/ http://kernel.ubuntu.com/git?p=ubuntu/linux.git Having a short check in v3.8.13.18, this patch is not included there, yet. Maybe you want to ask them if they want to include it. Best regards Dirk