filehash: check for NULL ->file_name in hash lookup
authorJens Axboe <jens.axboe@oracle.com>
Wed, 10 Sep 2008 07:07:55 +0000 (09:07 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Wed, 10 Sep 2008 07:07:55 +0000 (09:07 +0200)
commit8954110682922232b8bccfe2b7e734d04ce71b96
treee825c14e2aaac06cfa89bf18ade21b2602a23393
parentb9fbcf2104ab79127825e0c23ba0a147ec076087
filehash: check for NULL ->file_name in hash lookup

Original patch from Shaozhi Shawn Ye <yeshao@google.com>, modified
by me to continue the lookup and just skip the file instead of
returning NULL.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
filehash.c