| commit | c3d4f44f50b65b0b0290e357f8739cfb3f4bcaca | [log] [tgz] |
|---|---|---|
| author | Maciej Sosnowski <maciej.sosnowski@intel.com> | Fri Nov 07 01:45:52 2008 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Nov 10 15:00:51 2008 -0800 |
| tree | ebc00379b3eeb562a1d810e3ca92ff37bd01bc37 | |
| parent | fd0fcf5c29dd0339c5f5d86eb2cbe9fdad5bcd73 [diff] |
[1/4] I/OAT: fix channel resources free for not allocated channels If the ioatdma driver is loaded but not used it does not allocate descriptors. Before it frees channel resources it should first be sure that they have been previously allocated. Cc: <stable@kernel.org> Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Tested-by: Tom Picard <tom.s.picard@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>