Re: [PATCH v3 08/11] mips: Properly account for stack randomization and stack guard gap

2019-04-19 Thread Alex Ghiti
On 4/18/19 5:27 PM, Paul Burton wrote: Hi Alexandre, On Wed, Apr 17, 2019 at 01:22:44AM -0400, Alexandre Ghiti wrote: This commit takes care of stack randomization and stack guard gap when computing mmap base address and checks if the task asked for randomization. This fixes the problem

Re: [PATCH v3 08/11] mips: Properly account for stack randomization and stack guard gap

2019-04-18 Thread Paul Burton
Hi Alexandre, On Wed, Apr 17, 2019 at 01:22:44AM -0400, Alexandre Ghiti wrote: > This commit takes care of stack randomization and stack guard gap when > computing mmap base address and checks if the task asked for randomization. > This fixes the problem uncovered and not fixed for mips here: >

Re: [PATCH v3 08/11] mips: Properly account for stack randomization and stack guard gap

2019-04-18 Thread Alex Ghiti
On 4/18/19 1:30 AM, Kees Cook wrote: On Wed, Apr 17, 2019 at 12:31 AM Alexandre Ghiti wrote: This commit takes care of stack randomization and stack guard gap when computing mmap base address and checks if the task asked for randomization. This fixes the problem uncovered and not fixed for

Re: [PATCH v3 08/11] mips: Properly account for stack randomization and stack guard gap

2019-04-17 Thread Kees Cook
On Wed, Apr 17, 2019 at 12:31 AM Alexandre Ghiti wrote: > > This commit takes care of stack randomization and stack guard gap when > computing mmap base address and checks if the task asked for randomization. > This fixes the problem uncovered and not fixed for mips here: >

[PATCH v3 08/11] mips: Properly account for stack randomization and stack guard gap

2019-04-16 Thread Alexandre Ghiti
This commit takes care of stack randomization and stack guard gap when computing mmap base address and checks if the task asked for randomization. This fixes the problem uncovered and not fixed for mips here: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1429066.html Signed-off-by: