kernel.git/fs/ceph/inode.c, branch linux-4.1.y

fs: Give dentry to inode_change_ok() instead of inode

2016-12-23T13:56:35Z

[ Upstream commit 31051c85b5e2aaaf6315f74c72a732673632a905 ] inode_change_ok() will be resposible for clearing capabilities and IMA extended attributes and as such will need dentry. Give it as an argument to inode_change_ok() instead of an inode. Also rename inode_change_ok() to setattr_prepare() to better relect that it does also some modifications in addition to checks. References: CVE-2015-1350 Reviewed-by: Christoph Hellwig Signed-off-by: Jan Kara Signed-off-by: Philipp Hahn Signed-off-by: Sasha Levin

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15T19:06:57Z

that's the bulk of filesystem drivers dealing with inodes of their own Signed-off-by: David Howells Signed-off-by: Al Viro

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

2015-02-19T22:14:42Z

Pull Ceph changes from Sage Weil: "On the RBD side, there is a conversion to blk-mq from Christoph, several long-standing bug fixes from Ilya, and some cleanup from Rickard Strandqvist. On the CephFS side there is a long list of fixes from Zheng, including improved session handling, a few IO path fixes, some dcache management correctness fixes, and several blocking while !TASK_RUNNING fixes. The core code gets a few cleanups and Chaitanya has added support for TCP_NODELAY (which has been used on the server side for ages but we somehow missed on the kernel client). There is also an update to MAINTAINERS to fix up some email addresses and reflect that Ilya and Zheng are doing most of the maintenance for RBD and CephFS these days. Do not be surprised to see a pull request come from one of them in the future if I am unavailable for some reason" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (27 commits) MAINTAINERS: update Ceph and RBD maintainers libceph: kfree() in put_osd() shouldn't depend on authorizer libceph: fix double __remove_osd() problem rbd: convert to blk-mq ceph: return error for traceless reply race ceph: fix dentry leaks ceph: re-send requests when MDS enters reconnecting stage ceph: show nocephx_require_signatures and notcp_nodelay options libceph: tcp_nodelay support rbd: do not treat standalone as flatten ceph: fix atomic_open snapdir ceph: properly mark empty directory as complete client: include kernel version in client metadata ceph: provide seperate {inode,file}_operations for snapdir ceph: fix request time stamp encoding ceph: fix reading inline data when i_size > PAGE_SIZE ceph: avoid block operation when !TASK_RUNNING (ceph_mdsc_close_sessions) ceph: avoid block operation when !TASK_RUNNING (ceph_get_caps) ceph: avoid block operation when !TASK_RUNNING (ceph_mdsc_sync) rbd: fix error paths in rbd_dev_refresh() ...

ceph: fix dentry leaks

2015-02-19T10:31:40Z

Signed-off-by: Yan, Zheng

ceph: properly mark empty directory as complete

2015-02-19T10:31:39Z

ceph_add_cap() calls __check_cap_issue(), which clears directory inode' complete flag. so we should set the complete flag for empty directory should be set after calling ceph_add_cap(). Signed-off-by: Yan, Zheng

ceph: provide seperate {inode,file}_operations for snapdir

2015-02-19T10:31:39Z

remove all unsupported operations from {inode,file}_operations. Signed-off-by: Yan, Zheng

fs: remove mapping->backing_dev_info

2015-01-20T21:03:05Z

Now that we never use the backing_dev_info pointer in struct address_space we can simply remove it and save 4 to 8 bytes in every inode. Signed-off-by: Christoph Hellwig Acked-by: Ryusuke Konishi Reviewed-by: Tejun Heo Reviewed-by: Jan Kara Signed-off-by: Jens Axboe

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

2014-12-18T00:03:12Z

Pull ceph updates from Sage Weil: "The big item here is support for inline data for CephFS and for message signatures from Zheng. There are also several bug fixes, including interrupted flock request handling, 0-length xattrs, mksnap, cached readdir results, and a message version compat field. Finally there are several cleanups from Ilya, Dan, and Markus. Note that there is another series coming soon that fixes some bugs in the RBD 'lingering' requests, but it isn't quite ready yet" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (27 commits) ceph: fix setting empty extended attribute ceph: fix mksnap crash ceph: do_sync is never initialized libceph: fixup includes in pagelist.h ceph: support inline data feature ceph: flush inline version ceph: convert inline data to normal data before data write ceph: sync read inline data ceph: fetch inline data when getting Fcr cap refs ceph: use getattr request to fetch inline data ceph: add inline data to pagecache ceph: parse inline data in MClientReply and MClientCaps libceph: specify position of extent operation libceph: add CREATE osd operation support libceph: add SETXATTR/CMPXATTR osd operations support rbd: don't treat CEPH_OSD_OP_DELETE as extent op ceph: remove unused stringification macros libceph: require cephx message signature by default ceph: introduce global empty snap context ceph: message versioning fixes ...

ceph: use getattr request to fetch inline data

2014-12-17T17:09:52Z

Add a new parameter 'locked_page' to ceph_do_getattr(). If inline data in getattr reply will be copied to the page. Signed-off-by: Yan, Zheng

ceph: add inline data to pagecache

2014-12-17T17:09:52Z

Request reply and cap message can contain inline data. add inline data to the page cache if there is Fc cap. Signed-off-by: Yan, Zheng