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[86.101.169.16]) by smtp.gmail.com with ESMTPSA id kg18sm2090922ejc.9.2021.08.18.06.34.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Aug 2021 06:34:02 -0700 (PDT) From: Miklos Szeredi To: Al Viro , Linus Torvalds Cc: linux-unionfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Andreas Gruenbacher Subject: [PATCH v2 0/2] allow overlayfs to do RCU lookups Date: Wed, 18 Aug 2021 15:33:58 +0200 Message-Id: <20210818133400.830078-1-mszeredi@redhat.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org I'd really like to fix this in some form, but not getting any response [1][2][3]. Al, Linus, can you please comment? I'm happy to take this through the overlayfs tree, just need an ACK for the VFS API change. Thanks, Miklos [1] https://lore.kernel.org/linux-fsdevel/20210323160629.228597-1-mszeredi@redhat.com/ [2] https://lore.kernel.org/linux-fsdevel/CAJfpegv4ttfCZY0DPm+SSc85eL5m3jqhdOS_avu1+WMZhdg7iA@mail.gmail.com/ [3] https://lore.kernel.org/linux-fsdevel/20210810120807.456788-1-mszeredi@redhat.com/ v2: just a minor fix for the CONFIG_FS_POSIX_ACL=n case. --- Miklos Szeredi (2): vfs: add flags argument to ->get_acl() callback ovl: enable RCU'd ->get_acl() Documentation/filesystems/locking.rst | 2 +- Documentation/filesystems/vfs.rst | 2 +- fs/9p/acl.c | 5 ++++- fs/9p/acl.h | 2 +- fs/bad_inode.c | 2 +- fs/btrfs/acl.c | 5 ++++- fs/btrfs/ctree.h | 2 +- fs/ceph/acl.c | 5 ++++- fs/ceph/super.h | 2 +- fs/erofs/xattr.c | 5 ++++- fs/erofs/xattr.h | 2 +- fs/ext2/acl.c | 5 ++++- fs/ext2/acl.h | 2 +- fs/ext4/acl.c | 5 ++++- fs/ext4/acl.h | 2 +- fs/f2fs/acl.c | 5 ++++- fs/f2fs/acl.h | 2 +- fs/fuse/acl.c | 5 ++++- fs/fuse/fuse_i.h | 2 +- fs/gfs2/acl.c | 5 ++++- fs/gfs2/acl.h | 2 +- fs/jffs2/acl.c | 5 ++++- fs/jffs2/acl.h | 2 +- fs/jfs/acl.c | 5 ++++- fs/jfs/jfs_acl.h | 2 +- fs/nfs/nfs3_fs.h | 2 +- fs/nfs/nfs3acl.c | 5 ++++- fs/ocfs2/acl.c | 5 ++++- fs/ocfs2/acl.h | 2 +- fs/orangefs/acl.c | 5 ++++- fs/orangefs/orangefs-kernel.h | 2 +- fs/overlayfs/inode.c | 6 +++++- fs/overlayfs/overlayfs.h | 2 +- fs/posix_acl.c | 10 ++++++++-- fs/reiserfs/acl.h | 2 +- fs/reiserfs/xattr_acl.c | 5 ++++- fs/xfs/xfs_acl.c | 5 ++++- fs/xfs/xfs_acl.h | 4 ++-- include/linux/fs.h | 7 ++++++- include/linux/posix_acl.h | 3 ++- 40 files changed, 106 insertions(+), 42 deletions(-)