tree 61e0dca7d52529ce0dd13b77c1452592ddf781b4
parent 487dded86ea065317aea121bec8f1816f2f235c9
author Kent Overstreet <kmo@daterainc.com> 1392082000 -0800
committer Kent Overstreet <kmo@daterainc.com> 1395170553 -0700

bcache: Fix discard granularity

blk_stack_limits() doesn't like a discard granularity of 0.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>