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freebsd: remove no ifnet_lock that collides CTX_LOCK in iflib_netmap_… #786

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freebsd: remove no ifnet_lock that collides CTX_LOCK in iflib_netmap_… #786

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freebsd: remove no ifnet_lock that collides CTX_LOCK in iflib_netmap_… 
…register
Michio Honda committed Apr 7, 2021
commit 91b82dec408871fc0b866bda9eb4ee0676f459b7
4 changes: 4 additions & 0 deletions sys/dev/netmap/netmap.c
View file
Original file line number Diff line number Diff line change
@@ -3983,7 +3983,9 @@ netmap_hw_reg(struct netmap_adapter *na, int onoff)
(struct netmap_hw_adapter*)na;
int error = 0;

#ifndef __FreeBSD__
nm_os_ifnet_lock();
#endif /* __FreeBSD__ */

if (nm_iszombie(na)) {
if (onoff) {
@@ -3997,7 +3999,9 @@ netmap_hw_reg(struct netmap_adapter *na, int onoff)
error = hwna->nm_hw_register(na, onoff);

out:
#ifndef __FreeBSD__
nm_os_ifnet_unlock();
#endif /* __FreeBSD__ */

return error;
}