| commit | 43c7bd1ffcd1621c64cedf1be52156e2f95bba9b | [log] [tgz] |
|---|---|---|
| author | stephen hemminger <stephen@networkplumber.org> | Wed Mar 22 14:51:02 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Mar 22 19:38:56 2017 -0700 |
| tree | c2102c18cbeb22c0abadece9a602a6ad73bc06ae | |
| parent | a0be450e19d397e9ff215e32ed31bc51339b460a [diff] |
netvsc: use refcount_t for keeping track of sub channels Rather than a lock and variable, use a refcount_t to keep track of the number of sub channels. Don't need to wait for subchannels on device removal since wait was already done in device_add. Also fix the error handling; don't wait forever in case of an error on request to create sub channels. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>