Re: [PATCH v9 5/8] powerpc: Set ARCH_HAS_STRICT_MODULE_RWX

2021-03-16 Thread Christophe Leroy
Le 17/03/2021 à 03:15, Jordan Niethe a écrit : On Tue, Mar 16, 2021 at 5:51 PM Christophe Leroy wrote: Le 16/03/2021 à 04:17, Jordan Niethe a écrit : From: Russell Currey To enable strict module RWX on powerpc, set: CONFIG_STRICT_MODULE_RWX=y You should also have CONFIG_STRICT_

Re: [PATCH v9 5/8] powerpc: Set ARCH_HAS_STRICT_MODULE_RWX

2021-03-16 Thread Jordan Niethe
On Tue, Mar 16, 2021 at 5:51 PM Christophe Leroy wrote: > > > > Le 16/03/2021 à 04:17, Jordan Niethe a écrit : > > From: Russell Currey > > > > To enable strict module RWX on powerpc, set: > > > > CONFIG_STRICT_MODULE_RWX=y > > > > You should also have CONFIG_STRICT_KERNEL_RWX=y set to have

Re: [PATCH v9 5/8] powerpc: Set ARCH_HAS_STRICT_MODULE_RWX

2021-03-15 Thread Christophe Leroy
Le 16/03/2021 à 04:17, Jordan Niethe a écrit : From: Russell Currey To enable strict module RWX on powerpc, set: CONFIG_STRICT_MODULE_RWX=y You should also have CONFIG_STRICT_KERNEL_RWX=y set to have any real security benefit. ARCH_HAS_STRICT_MODULE_RWX is set to require ARCH_HAS_STR