)]}'
{
  "commit": "4c7e3bf44d0ae227ea1ee87c2197212e65d043d7",
  "tree": "658140b966d78f4709de10cd03e0bfdade6bc13e",
  "parents": [
    "92c060a692a0c3482cdfcaf346cb2f7572368895"
  ],
  "author": {
    "name": "Mark McLoughlin",
    "email": "markmc@redhat.com",
    "time": "Tue Oct 03 01:15:25 2006 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@g5.osdl.org",
    "time": "Tue Oct 03 08:04:14 2006 -0700"
  },
  "message": "[PATCH] dm snapshot: allow zero chunk_size\n\nThe chunk size of snapshots cannot be changed so it is redundant to require it\nas a parameter when activating an existing snapshot.  Allow a value of zero in\nthis case and ignore it.  For a new snapshot, use a default value if zero is\nspecified.\n\nSigned-off-by: Mark McLoughlin \u003cmarkmc@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "d12379b5cdb5137da258453bf6729cc1f44d49af",
      "old_mode": 33188,
      "old_path": "drivers/md/dm-exception-store.c",
      "new_id": "8b4cd02f75a819957dd9a3a0f41a12742741dc04",
      "new_mode": 33188,
      "new_path": "drivers/md/dm-exception-store.c"
    },
    {
      "type": "modify",
      "old_id": "7c14867b5903e6cac0f6360a0633aed2cdfb9aeb",
      "old_mode": 33188,
      "old_path": "drivers/md/dm-snap.c",
      "new_id": "89f8dd1bfaa01684cd569374686e6fb3ef109a36",
      "new_mode": 33188,
      "new_path": "drivers/md/dm-snap.c"
    },
    {
      "type": "modify",
      "old_id": "fdec1e2dc87183926cac41e1d62fc961e9aab851",
      "old_mode": 33188,
      "old_path": "drivers/md/dm-snap.h",
      "new_id": "221eb8880c80aac21e5ae8aad3c02e43e71ec673",
      "new_mode": 33188,
      "new_path": "drivers/md/dm-snap.h"
    }
  ]
}