From: Babu Moger <babu.moger@amd.com>
To: tglx@linutronix.de
Cc: bigeasy@linutronix.de, bp@suse.de, dave.hansen@linux.intel.com,
fenghua.yu@intel.com, linux-kernel@vger.kernel.org,
luto@kernel.org, riel@surriel.com, tony.luck@intel.com,
x86@kernel.org, yu-cheng.yu@intel.com, babu.moger@amd.com,
dave.kleikamp@oracle.com
Subject: [patch V3 4/6] x86/pkru: Make PKRU=0 actually work
Date: Tue, 8 Jun 2021 16:37:14 -0500 [thread overview]
Message-ID: <20210608213714.6385-1-babu.moger@amd.com> (raw)
In-Reply-To: <20210608144346.045616965@linutronix.de>
I can confirm that this patch fixes the problem reported in
https://lore.kernel.org/lkml/b2e0324a-9125-bb34-9e76-81817df27c48@amd.com/.
Tested-by: Babu Moger <babu.moger@amd.com>
Thanks
next prev parent reply other threads:[~2021-06-08 21:37 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 14:36 [patch V3 0/6] x86/fpu: Mop up XSAVES and related damage Thomas Gleixner
2021-06-08 14:36 ` [patch V3 1/6] x86/fpu: Prevent state corruption in __fpu__restore_sig() Thomas Gleixner
2021-06-09 14:46 ` [tip: x86/urgent] " tip-bot2 for Thomas Gleixner
2021-06-08 14:36 ` [patch V3 2/6] x86/fpu: Invalidate FPU state after a failed XRSTOR from a user buffer Thomas Gleixner
2021-06-09 14:46 ` [tip: x86/urgent] " tip-bot2 for Andy Lutomirski
2021-06-08 14:36 ` [patch V3 3/6] x86/process: Check PF_KTHREAD and not current->mm for kernel threads Thomas Gleixner
2021-06-09 14:46 ` [tip: x86/urgent] " tip-bot2 for Thomas Gleixner
2021-06-10 17:10 ` [patch V3 3/6] " Andy Lutomirski
2021-06-10 20:54 ` Thomas Gleixner
2021-06-11 1:04 ` Andy Lutomirski
2021-06-08 14:36 ` [patch V3 4/6] x86/pkru: Make PKRU=0 actually work Thomas Gleixner
2021-06-08 15:40 ` Borislav Petkov
2021-06-08 19:15 ` Thomas Gleixner
2021-06-08 20:06 ` Borislav Petkov
2021-06-08 16:06 ` Dave Hansen
2021-06-08 19:06 ` Thomas Gleixner
2021-06-08 21:37 ` Babu Moger [this message]
2021-06-09 14:46 ` [tip: x86/urgent] x86/pkru: Write hardware init value to PKRU when xstate is init tip-bot2 for Thomas Gleixner
2021-06-08 14:36 ` [patch V3 5/6] x86/fpu: Add address range checks to copy_user_to_xstate() Thomas Gleixner
2021-06-09 12:56 ` [tip: x86/fpu] " tip-bot2 for Andy Lutomirski
2021-06-08 14:36 ` [patch V3 6/6] selftests/x86: Test signal frame XSTATE header corruption handling Thomas Gleixner
2021-06-09 8:38 ` David Edmondson
2021-06-09 12:56 ` [tip: x86/fpu] " tip-bot2 for Andy Lutomirski
2021-06-08 16:08 ` [patch V3 0/6] x86/fpu: Mop up XSAVES and related damage Dave Hansen
2021-06-08 18:46 ` Rik van Riel
2021-06-09 19:18 ` [PATCH] x86/fpu: Reset state for all signal restore failures Thomas Gleixner
2021-06-10 6:39 ` [tip: x86/urgent] " tip-bot2 for Thomas Gleixner
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