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Thu, 4 Apr 2024 13:41:51 +0000 (UTC) Date: Thu, 4 Apr 2024 15:41:42 +0200 From: Borislav Petkov To: Mirsad Todorovac Cc: Michael Roth , bp@kernel.org, bgardon@google.com, dave.hansen@linux.intel.com, dmatlack@google.com, hpa@zytor.com, jpoimboe@kernel.org, kvm@vger.kernel.org, leitao@debian.org, linux-kernel@vger.kernel.org, maz@kernel.org, mingo@redhat.com, pawan.kumar.gupta@linux.intel.com, pbonzini@redhat.com, peterz@infradead.org, seanjc@google.com, shahuang@redhat.com, tabba@google.com, tglx@linutronix.de, x86@kernel.org Subject: Re: [BUG net-next] arch/x86/kernel/cpu/bugs.c:2935: "Unpatched return thunk in use. This should not happen!" [STACKTRACE] Message-ID: <20240404134142.GCZg6uFh_ZSzUFLChd@fat_crate.local> References: <1d10cd73-2ae7-42d5-a318-2f9facc42bbe@alu.unizg.hr> <20240318202124.GCZfiiRGVV0angYI9j@fat_crate.local> <12619bd4-9e9e-4883-8706-55d050a4d11a@alu.unizg.hr> <20240326101642.GAZgKgisKXLvggu8Cz@fat_crate.local> <8fc784c2-2aad-4d1d-ba0f-e5ab69d28ec5@alu.unizg.hr> <20240328123830.dma3nnmmlb7r52ic@amd.com> <20240402101549.5166-1-bp@kernel.org> <20240402133856.dtzinbbudsu7rg7d@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On Wed, Apr 03, 2024 at 03:43:02PM +0200, Mirsad Todorovac wrote: > I wonder if I could make any additional contribution to the project. I'd suggest: https://kernel.org/doc/html/latest/process/2.Process.html#getting-started-with-kernel-development and https://kernel.org/doc/html/latest/process/development-process.html which will give you a broader picture. You could test linux-next, build random configs: "make randconfig" and see if you trigger a compiler warning, try to analyze it, understand it and fix it. It is a steep climb but it is a lot of fun. :-) HTH. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette