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 8B9881AF0AF for ; Fri, 7 Feb 2025 22:50:58 +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=1738968658; cv=none; b=ZtT5d7j6Te0oa79U/VJ5Ayfd/C9x8NhxoainqGfg3hmuoEzGthepUd3LmnXE8YLjz6pljNtzEf7Tar55yxEYIRV568ybQwuOtZgvOW6mnf9SoFx1k2JjsoGFV54/Z6OHm9OFUjxsxuXp18hNiD11lImny43nrrgKcWGWpZlfnWc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738968658; c=relaxed/simple; bh=m/HX2icXwVCPJMJ0TFrOEXohe8q+ADyJsM2kI1lqahs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ZtZ8r7CNgGLkvkgttA2LEZwBgA8dE0dB50sG0oQia/Zu89qtL28NtyrxKwKNSWRYNbzc0ppASoS3nAWcL3WL8DNcGEjaHKxaZ2WJwJO87eg4Enj9Qz33eGEYZW7SYncLhGV40NmnQPtO4STJT2oj6COW8rZoHXhngJbtSya89tc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WIYQoMs5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WIYQoMs5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00CCCC4CED1; Fri, 7 Feb 2025 22:50:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738968658; bh=m/HX2icXwVCPJMJ0TFrOEXohe8q+ADyJsM2kI1lqahs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WIYQoMs5LLo0UOImmzNhihHyrJqQMBpzzRwvvDU/No7TKbB4zgzjf6bBLuiWER6ff 2bTOO0xcawIShlmT/gRw7pDS/Wcj8CuumG/QIyMsMu2xnyleKYNPlk/Fl59NEDeinC rWYbD3F+nlU3lHfKF4V3aTkdQW7KU53JxVKvmwbnkDNR3Rnzsop38cPa/Bb0EvkdN2 7Zf2ncJCGf53+40jfwv25fC8Wb5JYDRKtjWal2iR8Uc7NbzNdaRqx1eUtGRrvVCmhC OM8Zkah1euZnReRLTTgeMkdlkKsvEjV3C7u6XklWBAmsZ0arW7QdUlYop+as2vqd+2 Dtq+8kx87gimA== From: Sasha Levin To: stable@vger.kernel.org Cc: Huacai Chen , Sasha Levin Subject: Re: [PATCH 6.1&6.6 1/3] kallsyms: Avoid weak references for kallsyms symbols Date: Fri, 7 Feb 2025 17:50:56 -0500 Message-Id: <20250207165807-194d564469854d1c@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241206085810.112341-2-chenhuacai@loongson.cn> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable [ Sasha's backport helper bot ] Hi, The upstream commit SHA1 provided is correct: 951bcae6c5a0bfaa55b27c5f16178= 204988f0379 WARNING: Author mismatch between patch and upstream commit: Backport author: Huacai Chen Commit author: Ard Biesheuvel Status in newer kernel trees: 6.13.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Not found Note: The patch differs from the upstream commit: --- 1: 951bcae6c5a0b ! 1: d6ccfcaa675df kallsyms: Avoid weak references for k= allsyms symbols @@ Metadata ## Commit message ## kallsyms: Avoid weak references for kallsyms symbols =20=20=20=20=20 + [ Upstream commit 951bcae6c5a0bfaa55b27c5f16178204988f0379 ] + kallsyms is a directory of all the symbols in the vmlinux binary, = and so creating it is somewhat of a chicken-and-egg problem, as its non-z= ero size affects the layout of the binary, and therefore the values of= the @@ Commit message Link: https://lkml.kernel.org/r/20230504174320.3930345-1-ardb%40ke= rnel.org Signed-off-by: Ard Biesheuvel Signed-off-by: Masahiro Yamada + Signed-off-by: Huacai Chen =20=20=20=20=20 ## include/asm-generic/vmlinux.lds.h ## @@ --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.6.y | Success | Failed | | stable/linux-6.1.y | Success | Failed | Build Errors: Build error for stable/linux-6.6.y: ssh: connect to host 192.168.1.58 port 22: No route to host=0D Build error for stable/linux-6.1.y: ssh: connect to host 192.168.1.58 port 22: No route to host=0D