| commit | 72be12f0c39df46832403cbfd82e132a883f5ddc | |
| author | Dan Williams <dan.j.williams@intel.com> | |
| Tue, 14 Jul 2009 20:38:29 +0000 (14 13:38 -0700) | ||
| committer | Dan Williams <dan.j.williams@intel.com> | |
| Sun, 30 Aug 2009 02:12:39 +0000 (29 19:12 -0700) | ||
| tree | 61a4014d28852692464aca3f509d2024e7006f68 | treesnapshot (tar.gz zip) |
| parent | 507fbec4cff442ebce6706db34603bfb9cc3b5a9 | commitdiff |
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>
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>
| drivers/dma/iop-adma.c | diffblobblamehistory |