From patchwork Mon Nov 4 00:08:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jarkko Sakkinen X-Patchwork-Id: 13860703 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 9F90617C; Mon, 4 Nov 2024 00:08:38 +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=1730678919; cv=none; b=YctLlnnE31rK7mJ1I5R08qSOZMecCLjoOtZiQr5h8gf/K7mJPTWT9HFf5oMO8hQ4Rzm3+K7KVdzaTR3JdrvW/O1D1Ho08EwtGDOuuXMsLZQ53zn881IamWk+ft7shlbz4QSmvcQxojddDU0Unj4Cdjm0WKjSoWkZSjawFO5EAkM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730678919; c=relaxed/simple; bh=CXcuQOiUiATkoADXBmgKDVrSp/xTc0KVAz/6LenqVkU=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To; b=hyzJNocZC8En2yt7yp07sGCKSMbxJrFM9iTCRn/4Ul22Bm2kkcf2H9XMqiOGYY948lC0+xVcAI0CPND37bJTmJFAJkbFGeFtB3At5/0nSXk8gyjpBh0wUDTGyNRRcMtQwApgsaFCcxBgE9WOzqm9JhijobfU+4Wm8SZmIoUVNng= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SdwRVVbN; 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="SdwRVVbN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4C790C4CECD; Mon, 4 Nov 2024 00:08:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730678918; bh=CXcuQOiUiATkoADXBmgKDVrSp/xTc0KVAz/6LenqVkU=; h=Date:Cc:Subject:From:To:From; b=SdwRVVbN26L4jyTl7xQZWPxBQopk0QJBFkbvFXU/Qnp/9JTemX4vW6YfOxaeXHcBH fuKi6hKAaViMp+xQ8RRnNfZf0a4qcM9LaiemCuXTittaL+NgnSZUZzLVSDgCoK3nWp VyCJ0OQc3l947g5YtNswfHDHshS3Jz1jtHtvUARliSZ61e/cIZzV8LKjTQp9VtYszr udH+dysxTEWeT9pS2CSjvOu+ZphMkdlHAMyW0i7EUBjozG7psJU8EjvtbxM6R/XVbI eE1pCRTva64Q7tEzzD3eNeV/8Gr15tMALNzweAkkSaiF9+RrgOSP4sCV6xM3IepYMI QiSVlr44gVZ9A== Precedence: bulk X-Mailing-List: keyrings@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Date: Mon, 04 Nov 2024 02:08:32 +0200 Message-Id: Cc: "Peter Huewe" , "Jason Gunthorpe" , "David Howells" , , , Subject: [GIT PULL] TPM DEVICE DRIVER: tpmdd-next-6.12-rc7 From: "Jarkko Sakkinen" To: "Linus Torvalds" X-Mailer: aerc 0.18.2 The following changes since commit 11066801dd4b7c4d75fce65c812723a80c1481ae: Merge tag 'linux_kselftest-fixes-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest (2024-11-01 16:05:50 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git tags/tpmdd-next-6.12-rc7 for you to fetch changes up to 9265fed6db601ee2ec47577815387458ef4f047a: tpm: Lock TPM chip in tpm_pm_suspend() first (2024-11-04 01:59:08 +0200) ---------------------------------------------------------------- Hi, This pull request fixes a race condition between tpm_pm_suspend() and tpm_hwrng_read() (I think for good now): https://bugzilla.kernel.org/show_bug.cgi?id=219383 BR, Jarkko ---------------------------------------------------------------- Jarkko Sakkinen (1): tpm: Lock TPM chip in tpm_pm_suspend() first drivers/char/tpm/tpm-chip.c | 4 ---- drivers/char/tpm/tpm-interface.c | 32 ++++++++++++++++++++++---------- 2 files changed, 22 insertions(+), 14 deletions(-)