From patchwork Tue Nov 21 23:10:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steven Rostedt X-Patchwork-Id: 13463748 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 B8F4654BEF; Tue, 21 Nov 2023 23:10:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: by smtp.kernel.org (Postfix) with ESMTPSA id 40055C433C7; Tue, 21 Nov 2023 23:10:56 +0000 (UTC) Received: from rostedt by gandalf with local (Exim 4.97-RC3) (envelope-from ) id 1r5Ztg-00000002dCq-1TWw; Tue, 21 Nov 2023 18:11:12 -0500 Message-ID: <20231121231003.516999942@goodmis.org> User-Agent: quilt/0.67 Date: Tue, 21 Nov 2023 18:10:03 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Andrew Morton Subject: [PATCH 0/4] eventfs: Some more minor fixes Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mark Rutland reported some crashes from the latest eventfs updates. This fixes most of them. He still has one splat that he can trigger but I can not. Still looking into that. Steven Rostedt (Google) (4): eventfs: Use GFP_NOFS for allocation when eventfs_mutex is held eventfs: Move taking of inode_lock into dcache_dir_open_wrapper() eventfs: Do not allow NULL parent to eventfs_start_creating() eventfs: Make sure that parent->d_inode is locked in creating files/dirs ---- fs/tracefs/event_inode.c | 24 ++++++++---------------- fs/tracefs/inode.c | 13 ++++--------- 2 files changed, 12 insertions(+), 25 deletions(-) Reviewed-by: Josef Bacik