kernel/ntfs - Fix a possible problem in bufcache.
authorAntonio Huete Jimenez <tuxillo@quantumachine.net>
Thu, 27 Feb 2014 00:08:26 +0000 (01:08 +0100)
committerAntonio Huete Jimenez <tuxillo@quantumachine.net>
Sat, 22 Mar 2014 22:22:37 +0000 (23:22 +0100)
commita3aef81b867625615fb84d5b4a195bf31e5c54d0
treedcae28c94bc2e9988bd7474999542124d4ffe8c0
parentb3a28e31806810080ec98e8a25f622df41ef4574
kernel/ntfs - Fix a possible problem in bufcache.

- Avoid different block size bread() calls for the
  same blkno.
- Fix a bug in the code handling holes which could
  cause infinite loops.

Taken-from:    FreeBSD's r116620
sys/vfs/ntfs/ntfs_subr.c