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[86.101.169.67]) by smtp.gmail.com with ESMTPSA id k26sm2255486eds.41.2021.02.04.01.19.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Feb 2021 01:19:50 -0800 (PST) Date: Thu, 4 Feb 2021 10:19:43 +0100 From: Miklos Szeredi To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-unionfs@vger.kernel.org Subject: [GIT PULL] overlayfs fixes for 5.11-rc7 Message-ID: <20210204091943.GA1208880@miu.piliscsaba.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git tags/ovl-fixes-5.11-rc7 - Fix capability conversion and minor overlayfs bugs that are related to the unprivileged overlay mounts introduced in this cycle. - Fix two recent (v5.10) and one old (v4.10) bug. - Clean up security xattr copy-up (related to a SELinux regression). Thanks, Miklos --- Amir Goldstein (1): ovl: skip getxattr of security labels Liangyan (1): ovl: fix dentry leak in ovl_get_redirect Miklos Szeredi (4): ovl: add warning on user_ns mismatch ovl: perform vfs_getxattr() with mounter creds cap: fix conversions on getxattr ovl: avoid deadlock on directory ioctl Sargun Dhillon (1): ovl: implement volatile-specific fsync error behaviour --- Documentation/filesystems/overlayfs.rst | 8 ++++ fs/overlayfs/copy_up.c | 15 ++++---- fs/overlayfs/dir.c | 2 +- fs/overlayfs/file.c | 5 ++- fs/overlayfs/inode.c | 2 + fs/overlayfs/overlayfs.h | 1 + fs/overlayfs/ovl_entry.h | 2 + fs/overlayfs/readdir.c | 28 +++++--------- fs/overlayfs/super.c | 38 +++++++++++++++---- fs/overlayfs/util.c | 27 +++++++++++++ security/commoncap.c | 67 +++++++++++++++++++++------------ 11 files changed, 136 insertions(+), 59 deletions(-)