tree 61a4014d28852692464aca3f509d2024e7006f68
parent 507fbec4cff442ebce6706db34603bfb9cc3b5a9
author Dan Williams <dan.j.williams@intel.com> 1247603909 -0700
committer Dan Williams <dan.j.williams@intel.com> 1251598359 -0700

iop-adma: fix lockdep false positive

lockdep correctly identifies a potential recursive locking case for
iop_chan->lock, but in the dependency submission case we expect that the same
class will be acquired for both the parent dependency and the child channel.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>