Re: [PATCH v7 3/7] mseal, system mappings: enable x86-64

2025-02-27 Thread Jeff Xu
Hi Thomas On Tue, Feb 25, 2025 at 11:35 PM Thomas Weißschuh wrote: > > On Tue, Feb 25, 2025 at 04:48:47PM -0800, Jeff Xu wrote: > > On Tue, Feb 25, 2025 at 12:08 AM Thomas Weißschuh > > wrote: > > > On Mon, Feb 24, 2025 at 10:52:42PM +, jef...@chromium.org wrote: > > > > From: Jeff Xu > > >

Re: [PATCH v7 3/7] mseal, system mappings: enable x86-64

2025-02-25 Thread Thomas Weißschuh
On Tue, Feb 25, 2025 at 04:48:47PM -0800, Jeff Xu wrote: > On Tue, Feb 25, 2025 at 12:08 AM Thomas Weißschuh > wrote: > > On Mon, Feb 24, 2025 at 10:52:42PM +, jef...@chromium.org wrote: > > > From: Jeff Xu > > > > > > Provide support for CONFIG_MSEAL_SYSTEM_MAPPINGS on x86-64, > > > covering

Re: [PATCH v7 3/7] mseal, system mappings: enable x86-64

2025-02-25 Thread Jeff Xu
On Tue, Feb 25, 2025 at 12:08 AM Thomas Weißschuh wrote: > > Hi Jeff, > > On Mon, Feb 24, 2025 at 10:52:42PM +, jef...@chromium.org wrote: > > From: Jeff Xu > > > > Provide support for CONFIG_MSEAL_SYSTEM_MAPPINGS on x86-64, > > covering the vdso, vvar, vvar_vclock. > > > > Production release

Re: [PATCH v7 3/7] mseal, system mappings: enable x86-64

2025-02-25 Thread Jeff Xu
On Mon, Feb 24, 2025 at 5:03 PM Kees Cook wrote: > > On Mon, Feb 24, 2025 at 10:52:42PM +, jef...@chromium.org wrote: > > From: Jeff Xu > > > > Provide support for CONFIG_MSEAL_SYSTEM_MAPPINGS on x86-64, > > covering the vdso, vvar, vvar_vclock. > > > > Production release testing passes on An

Re: [PATCH v7 3/7] mseal, system mappings: enable x86-64

2025-02-25 Thread Thomas Weißschuh
Hi Jeff, On Mon, Feb 24, 2025 at 10:52:42PM +, jef...@chromium.org wrote: > From: Jeff Xu > > Provide support for CONFIG_MSEAL_SYSTEM_MAPPINGS on x86-64, > covering the vdso, vvar, vvar_vclock. > > Production release testing passes on Android and Chrome OS. > > Signed-off-by: Jeff Xu > --

Re: [PATCH v7 3/7] mseal, system mappings: enable x86-64

2025-02-24 Thread Kees Cook
On Mon, Feb 24, 2025 at 10:52:42PM +, jef...@chromium.org wrote: > From: Jeff Xu > > Provide support for CONFIG_MSEAL_SYSTEM_MAPPINGS on x86-64, > covering the vdso, vvar, vvar_vclock. > > Production release testing passes on Android and Chrome OS. > > Signed-off-by: Jeff Xu > --- > arch/

[PATCH v7 3/7] mseal, system mappings: enable x86-64

2025-02-24 Thread jeffxu
From: Jeff Xu Provide support for CONFIG_MSEAL_SYSTEM_MAPPINGS on x86-64, covering the vdso, vvar, vvar_vclock. Production release testing passes on Android and Chrome OS. Signed-off-by: Jeff Xu --- arch/x86/Kconfig | 1 + arch/x86/entry/vdso/vma.c | 16 ++-- 2 files cha