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 AF126EEA8; Sat, 19 Jul 2025 04:35:43 +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=1752899743; cv=none; b=aiZDRsjavLxb+T2AbiOrij9FSWVWIzxqTQ8xlHfFIW6bM0Mi0TiFxviB4q9NkupLWYAapk2nR2/c5opTcWwp3N95y6BGNjuqq6+PQn5r5u0BtDdW68KhGjEImc4v4mLxPa5M54KWutVbFHaXH/yMjkAsLXqHLjvY23JU0EPZstI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752899743; c=relaxed/simple; bh=4R4pb5oijYWaS7DBGG9pgvNAm0MO0W1G15IlWB4af4M=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=RTXaI5kbsgLZKj1UbLlaBY1641ZIBpAu1OdgQE3sTH9wVAp+NwlsGO/eHtAm2/aGXv56Y/qfkvXRtk0DRtoLbQim9vziTdBXCz2NqBFkQaceX/Xsd+OESybtyRnGxe/UMzl0bCsue+KleK48rtBERc2rtq8ytf4Zx4leGwIEAXA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ca5jIUgA; 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="ca5jIUgA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A0001C4CEE3; Sat, 19 Jul 2025 04:35:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752899743; bh=4R4pb5oijYWaS7DBGG9pgvNAm0MO0W1G15IlWB4af4M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=ca5jIUgAHOyCF5t/XlU8Gj1tbm1sWzSHyH7FbGnjB6bO+R6mSjbB1fr78XCfQFpnd gjIaxEvtMslrlr5yLRZZddVv6WiPzOXCC8p3w1NNnC1ZFXQWhNFgKR9mI6JQmGZduj RTPjdokhA3GyIe52sMj8hzgSu2f2CLz9zecgUT8u1dczEl3lCzraI54p5RNS0/V2T6 /sCgRp0CuXlY53Eu7SbqTyFMoejPZv/bTlb8h4u2NPqdgNhMttxiDXJxz8oL0dsw6v 3c/pixduGiTcH31qqY2uTdr3TJtB4pcp4NpxTuRC0IzKJPq6Y4gsrKiXshk7vObL2v x9afWTxFGgNIA== Date: Sat, 19 Jul 2025 13:35:38 +0900 From: Masami Hiramatsu (Google) To: Masami Hiramatsu (Google) Cc: Steven Rostedt , Mathieu Desnoyers , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH 2/5] tracing: fprobe-event: Allocate string buffers from heap Message-Id: <20250719133538.599ed567175c54262879b62b@kernel.org> In-Reply-To: <20250719095733.0fd0cc95a41a2f0bde589c2a@kernel.org> References: <175283843771.343578.8524137568048302760.stgit@devnote2> <175283845881.343578.10010946807218897188.stgit@devnote2> <20250718133907.6e56a3fa@batman.local.home> <20250719095733.0fd0cc95a41a2f0bde589c2a@kernel.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-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 On Sat, 19 Jul 2025 09:57:33 +0900 Masami Hiramatsu (Google) wrote: > In this case, gbuf is storing splitted "group name" and > ebuf is storing auto generated "event name". > > Oops, and eprobe does not handle this case. Let me fix that first. > It is my misread. eprobe does it correctly. -- Masami Hiramatsu (Google)