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Wed, 26 Mar 2025 17:33:16 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-arch@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: Tcd9fae1fedaeca94 Date: Wed, 26 Mar 2025 22:32:39 +0100 From: "Arnd Bergmann" To: "Jann Horn" , "Linus Torvalds" Cc: Linux-Arch , linux-kernel@vger.kernel.org, "Nathan Chancellor" Message-Id: <8ec475fb-9972-45d9-8fd2-9406ed3862ec@app.fastmail.com> In-Reply-To: References: <31097083-a444-4bd1-8722-d8b7c4b7a43a@app.fastmail.com> Subject: Re: [GIT PULL] asm-generic changes for 6.15 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Wed, Mar 26, 2025, at 22:08, Jann Horn wrote: > On Wed, Mar 26, 2025 at 8:43=E2=80=AFPM Arnd Bergmann = wrote: >> The following changes since commit 2014c95afecee3e76ca4a56956a936e232= 83f05b: >> >> Linux 6.14-rc1 (2025-02-02 15:39:26 -0800) >> >> are available in the Git repository at: >> >> https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.gi= t tags/asm-generic-6.15 >> >> for you to fetch changes up to ece69af2ede103e190ffdfccd9f9ec850606ab= 5e: >> >> rwonce: handle KCSAN like KASAN in read_word_at_a_time() (2025-03-2= 5 17:50:38 +0100) > [...] >> Jann Horn (1): >> rwonce: handle KCSAN like KASAN in read_word_at_a_time() > > Uh, sorry about this... > > Nathan Chancellor just pointed out that my commit "rwonce: handle > KCSAN like KASAN in read_word_at_a_time()" breaks the arm64 build when > LTO is enabled (). > I just posted a patch that undoes the buggy part of my patch at > . > > @Linus: Sorry for throwing a spanner in the works here... maybe you > should only pull up to the commit before mine (luckily mine's the last > in the stack, and it's not important), or wait for Arnd to give his > opinion. I've already tagged a tags/asm-generic-6.15-2 with your fix included and the same tag description. I don't think it's worth doing a partial pull here. Linus, if you have already pulled the tags/asm-generic-6.15 tag, I suggest you just apply the fix directly yourself, otherwise you can use the tags/asm-generic-6.15-2 tag instead, or hold off for today and wait for me to send a new pull request after I get an ok from Nathan. Arnd