| commit | 6708be936715fd673273dede40367b2ea0cba768 | [log] [tgz] |
|---|---|---|
| author | Stephen Hemminger <stephen@networkplumber.org> | Wed May 23 10:11:13 2018 -0700 |
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | Thu May 24 13:58:39 2018 +0100 |
| tree | 24c9daf6c248b92fcd7bf647e261469e67ed736e | |
| parent | 8c99e120ffcabc429d74e1e4d10db893c6888ef4 [diff] |
PCI: hv: Convert remove_lock to refcount Use refcount instead of atomic for the reference counting on bus. Refcount is safer because it handles overflow correctly. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> [lorenzo.pieralisi@arm.com: updated commit subject] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>