| commit | 35fbbccfb417385c1c8cc6f799154ea1ebdc22ef | [log] [tgz] |
|---|---|---|
| author | stephen hemminger <stephen@networkplumber.org> | Wed Jul 19 11:53:18 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jul 19 22:20:05 2017 -0700 |
| tree | df956c396785926a4d78f4075fdfbd004e93f3a0 | |
| parent | 2a926f791211b40ba114f45e0e7bfefd2fac5d30 [diff] |
netvsc: save pointer to parent netvsc_device in channel table Keep back pointer in the per-channel data structure to avoid any possible RCU related issues when napi poll is called but netvsc_device is in RCU limbo. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>