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Wed, 9 Apr 2025 12:12:55 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: T1a2df1155f45051f Date: Wed, 09 Apr 2025 18:12:15 +0200 From: "Arnd Bergmann" To: "Ard Biesheuvel" , "Kees Cook" Cc: "Chris Packham" , "Doug Anderson" , "Russell King" , "Masahiro Yamada" , "Nathan Chancellor" , "Nicolas Schier" , "Russell King" , "Linus Walleij" , "Andrew Davis" , "Seung-Woo Kim" , "Xin Li" , "Ruan Jinjie" , linux-arm-kernel@lists.infradead.org, linux-hardening@vger.kernel.org, linux-kbuild@vger.kernel.org, "Eric Biggers" , "Yuntao Liu" , "Paul E. McKenney" , "Dave Vasilevsky" , "Geert Uytterhoeven" , linux-kernel@vger.kernel.org Message-Id: In-Reply-To: References: <20250409160409.work.168-kees@kernel.org> Subject: Re: [PATCH] gcc-plugins: Remove ARM_SSP_PER_TASK plugin Content-Type: text/plain Content-Transfer-Encoding: 7bit On Wed, Apr 9, 2025, at 18:08, Ard Biesheuvel wrote: > On Wed, 9 Apr 2025 at 18:04, Kees Cook wrote: >> >> As part of trying to remove GCC plugins from Linux, drop the >> ARM_SSP_PER_TASK plugin. The feature is available upstream since GCC >> 12, so anyone needing newer kernels with per-task ssp can update their >> compiler[1]. >> >> Suggested-by: Arnd Bergmann >> Link: https://lore.kernel.org/all/08393aa3-05a3-4e3f-8004-f374a3ec4b7e@app.fastmail.com/ [1] >> Signed-off-by: Kees Cook > > Acked-by: Ard Biesheuvel Acked-by: Arnd Bergmann I was going to send the same patch and double-checked it to make sure they are actually identical. Arnd