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 245E428699 for ; Fri, 9 Feb 2024 11:09:20 +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=1707476962; cv=none; b=N1NXnn4s3rV+7qAev9TajMl0W8Qsia78Sl/X0fpbMbKBbl0p4bdLqkfwZ4sQoeJ09VypsM7b0gZ1gwenftmDJaT/K9XEpkJCMhUAzz/CPGJ9V/LqfhTRahcbEBB+4Vlxb61dz4zLHxAtfIveus04cjNLnGtVYg7qj7z49lQ19eY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707476962; c=relaxed/simple; bh=vYGSasQPQ+waLNUKIyeyV6A0z7rQTFbg/b3dnkeB2y8=; h=Date:From:To:Cc:Subject:Message-Id:Mime-Version:Content-Type; b=rIG6I2XothFONI4YjtYUEtr2DzH1NwjUwwvnojtnwUQIPAX02NXmz2TqwqiGelNGRETyUAtL+q6cDoOCtiK3VhuDgWm7MmxzPqDyFTlNjsRvNCLxG3T+e02GFtCVabY2Mnxm3DkQTgkG3au+1yKyCrDGGK54vwh53hv7802+3go= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FphucTcS; 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="FphucTcS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9D71C433C7; Fri, 9 Feb 2024 11:09:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707476960; bh=vYGSasQPQ+waLNUKIyeyV6A0z7rQTFbg/b3dnkeB2y8=; h=Date:From:To:Cc:Subject:From; b=FphucTcSWR3MECQSlUPt8tsubTMDRjPOHv30eBXxPw97v9aIdJCO+tyBVcPZ19hGA DULGj+sVJ6PvXTszNwbBmybjnp2I+O2kQuSRiVkOo7ZYBOP0FiGaVvmO3EKPLDNerk fkXp4533T7oW2rTgI+5hTtgUI5aBBOLy+dYDIppFhbH4TbVscblZOoGtX+BmU2iJNi vs7wortEDjF4WwV9os9Q7QsvaikmkmrGSnIcxoj/jRx10TpJo66KRvEXSwx1txyx8a WPDXM49kTck8S4nSoNHKW2JA/fJnV4bBLaXbXnTSfO5pUb/QHGujeA4nbIGQpxO8wT xqKcoUOJCVp7w== Date: Fri, 9 Feb 2024 20:09:16 +0900 From: Masami Hiramatsu (Google) To: Linus Torvalds Cc: Li zeming , Masami Hiramatsu (Google) , Steven Rostedt , Masami Hiramatsu , linux-kernel@vger.kernel.org Subject: [GIT PULL] probes: fixes for v6.8-rc3 Message-Id: <20240209200916.e1607c9688a39971feb43867@kernel.org> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit Hi Linus, Probes fixes for v6.8-rc3: - kprobes: Remove unnecessary initial values of local variables. - tracing/probe-events: Fixing parser bugs. . Fix to calculate the argument size and format string after setting type information from BTF, because BTF can change the size and format string. . Fix to show $comm parse error correctly instead of failing silently. Please pull the latest probes-fixes-v6.8-rc3 tree, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git probes-fixes-v6.8-rc3 Tag SHA1: bdad2be231fd9d040e3d5552f35e1e329df5aa9f Head SHA1: 9efd24ec5599ed485b7c4d9aeb731141f6285167 Li zeming (1): kprobes: Remove unnecessary initial values of variables Masami Hiramatsu (Google) (2): tracing/probes: Fix to show a parse error for bad type for $comm tracing/probes: Fix to set arg size and fmt after setting type from BTF ---- kernel/kprobes.c | 4 ++-- kernel/trace/trace_probe.c | 32 ++++++++++++++++++-------------- kernel/trace/trace_probe.h | 3 ++- 3 files changed, 22 insertions(+), 17 deletions(-) -- Masami Hiramatsu (Google)