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 4700A1F3B96; Fri, 26 Sep 2025 14:19:12 +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=1758896353; cv=none; b=BpATgW4xyzJXOcJGUBW7Y9BLVOouw6LqFFjmOyHQX91Q8oUMfpSK01weby3nHMrDMTIPM5lRqqGUbe1M3YCk2SN4Q00OPooFgTfVkXNaddeLiN9xZNe5ltOCvs4+3xjuym2rwpWXP5RLu+UdGdZM2xFh9NW2CCJxhwxIvmOfO5Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758896353; c=relaxed/simple; bh=7eAb32lzdg5kcHibY18/XR/QfS9mak7v55u02GbNN94=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=q8IuyOWecSJ3b5SB/2nhysxy9ocSUTkOwMynJUevhu4paFd9bfH5A8lKDO/xVKIAA0f0E/uY2lrXCze76fIeZXLUMkPz3JwjHedvRR9hvA4YzHCZUZ6+LevPMr7qAAveR55++yH/oMVO98pAtWWjdfJVwp5eIMuKDla5+USxX5A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JEsAgEjC; 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="JEsAgEjC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C57BBC4CEF4; Fri, 26 Sep 2025 14:19:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758896351; bh=7eAb32lzdg5kcHibY18/XR/QfS9mak7v55u02GbNN94=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JEsAgEjCfVvgK8OFkkHMWS3UkINpnxyWK5IXUItNCSrjBbgAJLh41deoYHcHTx/7N ePManyxxPt60U4cFP4lznt7GqUksIwvDz5DsqJIK9nK4lpvYM9frMoLs6WOvQ8OExK lOSo4qgpgLkIJ4lAnE+wmBJ74iWqUkF+FbfT562VeLfUiMTDpmwD7SlKB/lkBCt1JW 2TkU01kTNheu/6BzxT5jMEb+0Y7kRiM4cTucCIW7kPu652U/JWvS/irh2bm3U0rijm 3zK2UW69AjKEmuD/NYiKmV5kMXQkOBeRCJ+o+BcVcjyNYweyCj3SvD8FrSLSBnVoIr /NVJMTYAnCRcQ== From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL 05/12 for v6.18] pidfs Date: Fri, 26 Sep 2025 16:18:59 +0200 Message-ID: <20250926-vfs-pidfs-3e8a52b6f08b@brauner> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20250926-vfs-618-e880cf3b910f@brauner> References: <20250926-vfs-618-e880cf3b910f@brauner> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1657; i=brauner@kernel.org; h=from:subject:message-id; bh=7eAb32lzdg5kcHibY18/XR/QfS9mak7v55u02GbNN94=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWRcW3Bh1aQqZcdcEZsTL7z8kicfik0VDPrxtzJ0Zcy9s 41XJr6T6ihlYRDjYpAVU2RxaDcJl1vOU7HZKFMDZg4rE8gQBi5OAZiIzipGhus+ok6C36fIZuqV Z1mcyxQuE3vhNeFtG/Oz1+ZH9gZPqmNkuFq052vUT/HTgq2///5dlib1R0fh6eU824e2C3ctmal /lQcA X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Content-Transfer-Encoding: 8bit Hey Linus, /* Summary */ This just contains a few changes to pid_nr_ns() to make it more robust and cleanups or improves a few users that ab- or misuse it currently. /* Testing */ gcc (Debian 14.2.0-19) 14.2.0 Debian clang version 19.1.7 (3+b1) No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= No known conflicts. Merge conflicts with other trees ================================ No known conflicts. The following changes since commit 8f5ae30d69d7543eee0d70083daf4de8fe15d585: Linux 6.17-rc1 (2025-08-10 19:41:16 +0300) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.18-rc1.pidfs for you to fetch changes up to da664c6db895f70c2be8c3dd371c273b6f8b920f: Merge patch series "Improve pid_nr_ns()" (2025-08-19 13:38:26 +0200) Please consider pulling these changes from the signed vfs-6.18-rc1.pidfs tag. Thanks! Christian ---------------------------------------------------------------- vfs-6.18-rc1.pidfs ---------------------------------------------------------------- Christian Brauner (1): Merge patch series "Improve pid_nr_ns()" Oleg Nesterov (3): pid: make __task_pid_nr_ns(ns => NULL) safe for zombie callers pid: change bacct_add_tsk() to use task_ppid_nr_ns() pid: change task_state() to use task_ppid_nr_ns() gaoxiang17 (1): pid: Add a judgment for ns null in pid_nr_ns fs/proc/array.c | 4 +--- kernel/pid.c | 5 +++-- kernel/tsacct.c | 3 +-- 3 files changed, 5 insertions(+), 7 deletions(-)