)]}'
{
  "commit": "7e6b0971fe3662f5d5903bd77c1b1db6d07b5bda",
  "tree": "1d84e440f92f3483ee1320cc5e22d9678cc3dd9c",
  "parents": [
    "0835a1903dd39d86e213fab079469e2dd6c207a7"
  ],
  "author": {
    "name": "David Howells",
    "email": "dhowells@redhat.com",
    "time": "Thu Apr 16 11:19:24 2015 +0100"
  },
  "committer": {
    "name": "David Howells",
    "email": "dhowells@redhat.com",
    "time": "Thu Apr 16 15:40:41 2015 +0100"
  },
  "message": "Overlayfs: Wrap RCU-mode accesses to -\u003ed_inode on subordinate filesystems\n\nThere is a place in overlayfs where it may touch a lower-layer inode during\nRCU-mode pathwalk.  In this situation the combination of d_backing_inode() and\nACCESS_ONCE() does not compile, so institute and use a d_backing_inode_rcu()\nfunction that combines these.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "ead6a7a6fe9d60695f896202346c8852d10b5b2a",
      "old_mode": 33188,
      "old_path": "fs/overlayfs/inode.c",
      "new_id": "7e3a7e3ff095f5bade6a767d3d729471e59e4ea7",
      "new_mode": 33188,
      "new_path": "fs/overlayfs/inode.c"
    },
    {
      "type": "modify",
      "old_id": "df334cbacc6d0b8c2702c28e13e9a804314bb754",
      "old_mode": 33188,
      "old_path": "include/linux/dcache.h",
      "new_id": "50004f2429a16395d13939f344e1137604f5ca1a",
      "new_mode": 33188,
      "new_path": "include/linux/dcache.h"
    }
  ]
}