From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qv1-f46.google.com (mail-qv1-f46.google.com [209.85.219.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75D962BE657 for ; Fri, 6 Feb 2026 15:46:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770392780; cv=none; b=TA63LXVGDXqbQBkcPQBNeOaH5ge77Q/qxkD9l5lL0MTI7Ta8Ti0tSL5OQxXETrNQLf0+h2bMtBOTWmuqQMMNbhGG5jgUwhQqO73F4hp4aUU/+st5LO6TPEJ33tjW4LaPEPcIXdkTAVxF3cFuUDRgP1VyqGPgLSRwG021++OE7Mw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770392780; c=relaxed/simple; bh=b0+Bte4dgAh7ipXKn2qxNAR4SPWavmbHCLyixVr33Sg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=kslpShnJpmy1KQwzD4QiMGcSBwMNGve2ZJ/Aj5x5O3dut9Qd+2shao0z9w8Y0Z+v7169EaXO5WSJgMoj6UyvPbwFkPK+YlMwAnCQ9r4+uvlSGgKVw7yvrIxYo57kKkNTMJXUGOWolf00FYv5Cp5IbcP/Vh+i6q24VJDOI1cCZjw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=RNEnEdQU; arc=none smtp.client-ip=209.85.219.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RNEnEdQU" Received: by mail-qv1-f46.google.com with SMTP id 6a1803df08f44-88888d80590so12961046d6.3 for ; Fri, 06 Feb 2026 07:46:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770392779; x=1770997579; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=bZSSxMdqjzfXmMX6nrA4gIO4ApZ7Z16X71f8CeQJJaE=; b=RNEnEdQUFeHxhkiiOs56L4B7Lt7t1ummlNu0TELVk3agfGZT/vnZQqkiquMNsSnCmJ q2nkSzHXtKjg7pmOCcPZiKYi93IjW1W/2h0gFHgs8GOrkDBfBrJqEx68orPX75VeYfej G2wSbplcV56/4HxF0p2rgYZFj9+2x2YsszDFbtku9SJFii1Ip7/oAr5oF7DboDv7fcBz dPCwHRX2UbMk/fgbG3aDgFY83R09C90E2X2/1YLt1roLrLRYsJtnrd6Ct9qht98uoJ5j Jqjt+yXg2wl9tB+hKBDXjhxJZl4Eml2ErOHdJGC3WYZeFtYW2OumpLs03n4eNNOYCJda lHxg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770392779; x=1770997579; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=bZSSxMdqjzfXmMX6nrA4gIO4ApZ7Z16X71f8CeQJJaE=; b=vXEvMEdJLI3M59mk2pVmdVITSpcHwD3vk6bjXQhzADPGjFSqkEHCa7a7V3w016u6qt Z6tj3cyp8dJPo9eueuJUN/Mr/cgVZoxEVMR0nhHRxKDiHhEj+MZV0IqaRHK3F5UTPkgo KGDpMUCClEZb3zSgo9s7208DCzP1/0oSv3Ls7cfXnsx8uHuTQ5EJAyO2fatEHv+Rx2Y6 XjBJ9i4zYRKT28B4yS6CkoKZrxHEEWRtg/Ye2umR/CwHp465c8RLmBjVXtqBqBz4sm+8 i5UBvv0nWZuNvYiMAZs73pJwt9gpeUqTSTtSqkNpzETzqSz9hEDxqkkmfQi3gNVHwbIP kciw== X-Forwarded-Encrypted: i=1; AJvYcCU1z5sHhL0uoW7xADrn+uoR9oqo56yl85HBU4rRWuB0MoYIdQZ/0mph4r4coYccxyhSjhtay70LtnJcSvI=@vger.kernel.org X-Gm-Message-State: AOJu0YyjxhbznJ6uB3fORqovFetAu3KCeLcln3mB3hrXfU6e6u78B/2J xdUyxJjwqDDRVPf3V4gJuCgZNPhxk/NSIahugo1RA859nFeE39RlPV+1iaLAkQ== X-Gm-Gg: AZuq6aLkEdkY7Nxipu+vIhAYgaSaAqPiE+XN9pcYYcAEz1k2j3Ncap7Da8kFRQ7g00e HVrxcjkU+FTpDrMTJRratRJuoj0heJwFd2N2MuO/cKC1xe3130tCftXVW1w/N9Jj8uHY4s2r5tb DE9g0Bd34YIBkjjgAvMpv+0Kkorz6U8abb89reJdhXyyaLseA72VogvTOIlWXCarP0XjwB+o+6N fl6bKO8YCgPWUPTQbeAeW6aO0g98plUXYuGqGXx8S8BZGzgS3YiWaWG5/DPzquyAtg/edKil/EY LixhdrREnK9YIAVa5JQm8kvebBGAUfwEJ21LtPBWgHCMYdvBrqvjDu2aTt/Gz8IwBdZdOvICbGj 7E1PfsoXF8/JXCkB8zyTw77smd5+tdj2F34AakeN+brtINE25gK5rVAiuubercAxjiNh9OjNjP+ H34x9FDTQHkoJEYZqcpPCeZyjCAzWvwYINROCP7lK8r5G6+88bXoAMrfBF7KpKZ9E= X-Received: by 2002:a05:6214:21cc:b0:890:6331:7e7e with SMTP id 6a1803df08f44-8953cd97fbfmr43164176d6.60.1770392779066; Fri, 06 Feb 2026 07:46:19 -0800 (PST) Received: from zambezi.front.sepia.ceph.com (ip-94-112-167-15.bb.vodafone.cz. [94.112.167.15]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-8953bf5b2ddsm19206376d6.18.2026.02.06.07.46.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 07:46:18 -0800 (PST) From: Ilya Dryomov To: Linus Torvalds Cc: ceph-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] Ceph fixes for 6.19-rc9 Date: Fri, 6 Feb 2026 16:45:32 +0100 Message-ID: <20260206154605.1369203-1-idryomov@gmail.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Linus, The following changes since commit 18f7fcd5e69a04df57b563360b88be72471d6b62: Linux 6.19-rc8 (2026-02-01 14:01:13 -0800) are available in the Git repository at: https://github.com/ceph/ceph-client.git tags/ceph-for-6.19-rc9 for you to fetch changes up to 7987cce375ac8ce98e170a77aa2399f2cf6eb99f: ceph: fix NULL pointer dereference in ceph_mds_auth_match() (2026-02-04 22:00:42 +0100) ---------------------------------------------------------------- One RBD and two CephFS fixes which address potential oopses. The RBD thing is more of a rare edge case that pops up in our CI, while the two CephFS scenarios are regressions that were reported by users and can be triggered trivially in normal operation. All marked for stable. ---------------------------------------------------------------- Daniel Vogelbacher (1): ceph: fix oops due to invalid pointer for kfree() in parse_longname() Ilya Dryomov (1): rbd: check for EOD after exclusive lock is ensured to be held Viacheslav Dubeyko (1): ceph: fix NULL pointer dereference in ceph_mds_auth_match() drivers/block/rbd.c | 33 +++++++++++++++++++++------------ fs/ceph/crypto.c | 9 +++++---- fs/ceph/mds_client.c | 5 +++-- fs/ceph/mdsmap.c | 26 +++++++++++++++++++------- fs/ceph/mdsmap.h | 1 + fs/ceph/super.h | 16 ++++++++++++++-- include/linux/ceph/ceph_fs.h | 6 ++++++ 7 files changed, 69 insertions(+), 27 deletions(-)