From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 66A4D128363; Mon, 26 Feb 2024 13:29:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708954182; cv=none; b=VoSM7JMgd6+NCddvA1cCjxdOcBxueENDEnLLHrGg3dou2Q8kIobj5FfoWSv+qGXcLxRX5BfD/NuNdZ2gHyB0x0aVAQ1pbhXr3pP9klYAk2mAK4aCfSB1iomK4Eimb7OB7rBh0YSAKOteSS8JmZ0E7Unh0FDoGduvNE/Sk8iy42o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708954182; c=relaxed/simple; bh=67jJEXxyLq9p2Ef/4B1PzCLF2zQY+FmX1wTG8Gq5oXc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Tj4UIFg43iRXGvcYC+pf497zXffb3rh6sORkvbLlKgfPtk8i8/Hj4NQgEdKLt6cbrBz2V7sVgGgtqAW/7WTCDIYhWSaQJa2D8BQ9H3zgUwi6E5c7qpXtzJS7pMkmOxauapol4W8ALxzhm/ahVUn86bjC21zkPCT/Ua5Td7URJIk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=o98Mo/78; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="o98Mo/78" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA4CAC433F1; Mon, 26 Feb 2024 13:29:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1708954182; bh=67jJEXxyLq9p2Ef/4B1PzCLF2zQY+FmX1wTG8Gq5oXc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=o98Mo/78L3E7sA77ucBISa4JtTv2jdikLLb0VUxng7vucJvL8JcQeWlkUskMHgAxF THupOv/r8Y5Elk/G4hB2rW1NgQZySrafB3w2YOuGyZfJGibJEm0tXrHpyD5SLQ5W3j 2HaXeNBuPkdVlRLeai8qrhhrmRz0Thwvl1YXOn0k= Date: Mon, 26 Feb 2024 14:29:39 +0100 From: Greg KH To: Rui Qi Cc: bp@alien8.de, mingo@redhat.com, tglx@linutronix.de, hpa@zytor.com, jpoimboe@redhat.com, peterz@infradead.org, mbenes@suse.cz, stable@vger.kernel.org, alexandre.chartre@oracle.com, x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] objtool: is_fentry_call() crashes if call has no destination Message-ID: <2024022656-anemia-slacked-e1d4@gregkh> References: <20240226094925.95835-1-qirui.001@bytedance.com> <20240226094925.95835-2-qirui.001@bytedance.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=us-ascii Content-Disposition: inline In-Reply-To: <20240226094925.95835-2-qirui.001@bytedance.com> On Mon, Feb 26, 2024 at 05:49:23PM +0800, Rui Qi wrote: > From: Alexandre Chartre > > commit 87cf61fe848ca8ddf091548671e168f52e8a718e upstream. > > Fix is_fentry_call() so that it works if a call has no destination > set (call_dest). This needs to be done in order to support intra- > function calls. > > Signed-off-by: Alexandre Chartre > Signed-off-by: Peter Zijlstra (Intel) > Reviewed-by: Miroslav Benes > Acked-by: Josh Poimboeuf > Link: https://lkml.kernel.org/r/20200414103618.12657-2-alexandre.chartre@oracle.com When you forward a patch on for inclusion, you too have to sign off on it. Please do so for all of these commits. And we recieved a few different copies of this series, please resend a v2 series so we know which one is the correct one to review. thanks, greg k-h