• Linus Torvalds's avatar
    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client · 6d87c225
    Linus Torvalds authored
    Pull Ceph updates from Sage Weil:
     "This has a mix of bug fixes and cleanups.
    
      Alex's patch fixes a rare race in RBD.  Ilya's patches fix an ENOENT
      check when a second rbd image is mapped and a couple memory leaks.
      Zheng fixes several issues with fragmented directories and multiple
      MDSs.  Josh fixes a spin/sleep issue, and Josh and Guangliang's
      patches fix setting and unsetting RBD images read-only.
    
      Naturally there are several other cleanups mixed in for good measure"
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (23 commits)
      rbd: only set disk to read-only once
      rbd: move calls that may sleep out of spin lock range
      rbd: add ioctl for rbd
      ceph: use truncate_pagecache() instead of truncate_inode_pages()
      ceph: include time stamp in every MDS request
      rbd: fix ida/idr memory leak
      rbd: use reference counts for image requests
      rbd: fix osd_request memory leak in __rbd_dev_header_watch_sync()
      rbd: make sure we have latest osdmap on 'rbd map'
      libceph: add ceph_monc_wait_osdmap()
      libceph: mon_get_version request infrastructure
      libceph: recognize poolop requests in debugfs
      ceph: refactor readpage_nounlock() to make the logic clearer
      mds: check cap ID when handling cap export message
      ceph: remember subtree root dirfrag's auth MDS
      ceph: introduce ceph_fill_fragtree()
      ceph: handle cap import atomically
      ceph: pre-allocate ceph_cap struct for ceph_add_cap()
      ceph: update inode fields according to issued caps
      rbd: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
      ...
    6d87c225
addr.c 35.8 KB