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 781C5307481; Sun, 17 May 2026 07:09:15 +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=1779001755; cv=none; b=KbkarX+9Mpbyoi8RIaDmlBQ2dRiDBDL5TrNlr3fg730Tn8Dtg6iPZGbWruUERUKIAWUnEBiiNEXpgETbg5IEuMzVwevA4NvKo4cD8T6ImNbd2wPwXg0+dBlYSasRONXiURXamBNkQtuRzNdKpm81LBQgprRu6v2FNunmOIJVfOI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779001755; c=relaxed/simple; bh=7uzwglyWXzlOBwSwv4u+X+T6l/MZTfVHbMBY+L5MVdU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lgDDB/yuAvgyUEk4yzzsxcJcRGzzKQxLXzNYjUw7ubYKwEaFKgwJuraeYApMZYIBcfsNdFdJ/3AaAxnMZ1VQWm4QQXsYIOqLA0kJPnlgsvn0djk80aGmEgwrjE6KkyTpF+CT4VFYO/xTfpTkmn29WN1cc6JZmfbj5c1gIuRg8z8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=2TjzgL3h; 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="2TjzgL3h" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D65A7C2BCB0; Sun, 17 May 2026 07:09:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1779001755; bh=7uzwglyWXzlOBwSwv4u+X+T6l/MZTfVHbMBY+L5MVdU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=2TjzgL3hMcoXsfwaRrGeTYymKASCgfo5XoMdCBu40n1SX8+G6j8JUA+g/l6qibmRb +Tm6iyylSBlgU/sgjppKwkxGCieJNZP0Fde0mmu+/ebXWr4Pq0H08LrEPcScrWZKTl 7mJ3qCl25Rlu+A6CL+4SEnIxRhpg4VJwpfQDEaCQ= Date: Sun, 17 May 2026 09:08:29 +0200 From: Greg KH To: Afi0 Cc: security@kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, rostedt@goodmis.org, mhiramat@kernel.org Subject: Re: Race condition in __modify_ftrace_direct() between tmp_ops registration and direct_functions hash update Message-ID: <2026051708-exalted-pectin-1686@gregkh> References: 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-Disposition: inline In-Reply-To: On Sun, May 17, 2026 at 06:24:11AM +0000, Afi0 wrote: > Signed-off-by: Afi0 Again, just send a patch with your real name as the documentation asks for. thanks, greg k-h