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Shutemov" To: Sohil Mehta Cc: Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Peter Zijlstra , Ard Biesheuvel , "Paul E. McKenney" , Josh Poimboeuf , Xiongwei Song , Xin Li , "Mike Rapoport (IBM)" , Brijesh Singh , Michael Roth , Tony Luck , Alexey Kardashevskiy , Alexander Shishkin , Jonathan Corbet , Ingo Molnar , Pawan Gupta , Daniel Sneddon , Kai Huang , Sandipan Das , Breno Leitao , Rick Edgecombe , Alexei Starovoitov , Hou Tao , Juergen Gross , Vegard Nossum , Kees Cook , Eric Biggers , Jason Gunthorpe , "Masami Hiramatsu (Google)" , Andrew Morton , Luis Chamberlain , Yuntao Wang , Rasmus Villemoes , Christophe Leroy , Tejun Heo , Changbin Du , Huang Shijie , Geert Uytterhoeven , Namhyung Kim , Arnaldo Carvalho de Melo , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCHv8 14/17] x86/traps: Handle LASS thrown #SS Message-ID: References: <20250701095849.2360685-1-kirill.shutemov@linux.intel.com> <20250701095849.2360685-15-kirill.shutemov@linux.intel.com> <95dc18fd-73b0-4019-92d2-c0e6aaf22c96@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 36E3E40004 X-Stat-Signature: k4jg5ccap9fihdbt6kcmz3isng8bn5o9 X-Rspam-User: X-Rspamd-Server: rspam05 X-HE-Tag: 1751621048-882016 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Jul 03, 2025 at 01:12:11PM -0700, Sohil Mehta wrote: > I believe we should include a #SS specific notify before calling > die_addr(). Similar to exc_alignment_check() which dies on kernel > exceptions. You are right. Will update this. -- Kiryl Shutsemau / Kirill A. Shutemov