tree 1701605027713bc535c2c21e7b4792433dc091a3
parent fe0a797a6b42d9ad0ed063eaef705da1eb3c8147
author Kent Overstreet <koverstreet@google.com> 1368601886 -0700
committer Kent Overstreet <koverstreet@google.com> 1368604094 -0700

bcache: Fix error handling in init code

This code appears to have rotted... fix various bugs and do some
refactoring.

Signed-off-by: Kent Overstreet <koverstreet@google.com>