From mboxrd@z Thu Jan 1 00:00:00 1970 From: lauraa@codeaurora.org (Laura Abbott) Date: Mon, 31 Mar 2014 11:12:33 -0700 Subject: [PATCH v4] ARM: mm: fix reporting of read-only PMD bits In-Reply-To: References: <20140323042050.GA15181@www.outflux.net> Message-ID: <5339B011.7070006@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 3/28/2014 11:45 AM, Kees Cook wrote: > On Sat, Mar 22, 2014 at 9:20 PM, Kees Cook wrote: >> On non-LPAE ARMv6+, read-only PMD bits are defined with the combination >> "PMD_SECT_APX | PMD_SECT_AP_WRITE". Adjusted the bit masks to correctly >> report this. >> >> Signed-off-by: Kees Cook >> --- >> v4: >> - clean up defines for CPU versions; Rob Herring. >> v3: >> - check for pre-v6 CPUs on the page table report. >> v2: >> - reorder bits, suggested by Olof. > > Can anyone give this a test or ack? I've done build tests for all CPU > combinations, and runtime tests on v6 and LPAE. > > Thanks! > > -Kees > You are welcome to add Tested-by: Laura Abbott Laura -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation