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Thu, 1 May 2025 12:45:58 -0400 (EDT) Date: Thu, 1 May 2025 18:45:56 +0200 From: Jan Hendrik Farr To: Alan Huang Cc: kent.overstreet@linux.dev, Thorsten Blum , Miguel Ojeda , Nathan Chancellor , Bill Wendling , Kees Cook , regressions@lists.linux.dev, linux-bcachefs@vger.kernel.org, linux-hardening@vger.kernel.org, LKML , ardb@kernel.org, ojeda@kernel.org Subject: Re: [REGRESSION][BISECTED] erroneous buffer overflow detected in bch2_xattr_validate Message-ID: References: <20241017165522.GA370674@thelio-3990X> <20241021192557.GA2041610@thelio-3990X> <20241025011527.GA740745@thelio-3990X> <775D7FF5-052B-42B9-A1B3-3E6C0C8296DA@gmail.com> Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <775D7FF5-052B-42B9-A1B3-3E6C0C8296DA@gmail.com> > > Hello, > > Now there are users using gcc 15.1.1 came across the similar issue (they are fine with gcc 14.2.1 ): > > https://privatebin.net/?a0d4e97d590d71e1#9bLmp2Kb5NU6X6cZEucchDcu88HzUQwHUah8okKPReEt Just to confirm. Is this kernel built from the linux-mainline AUR package? And gcc version 15.1.1+r7+gf36ec88aa85a-1 from the normal arch linux repo? Is bcachefs the rootfs and this happens during boot? Best Regards Jan