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brcompat: Remove requirement that that no datapaths exist at load time.

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We previously required that brcompat_mod be loaded before any datapaths
were created, because creation and destruction of datapaths and ports
differed when brcompat_mod was loaded, but the latter is no longer the
case so there is no reason for the former anymore.
This commit is contained in:
Ben Pfaff
2009-08-07 10:30:48 -07:00
parent 35c979bff4
commit 6dac2b9ed9
1 changed files with 0 additions and 11 deletions
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11
datapath/brcompat.c
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@@ -515,21 +515,10 @@ error:
static int static int
__init brc_init(void) __init brc_init(void)
{ {
int i;
int err; int err;
printk("Open vSwitch Bridge Compatibility, built "__DATE__" "__TIME__"\n"); printk("Open vSwitch Bridge Compatibility, built "__DATE__" "__TIME__"\n");
rcu_read_lock();
for (i=0; i<ODP_MAX; i++) {
if (get_dp(i)) {
rcu_read_unlock();
printk(KERN_EMERG "brcompat: no datapaths may exist!\n");
return -EEXIST;
}
}
rcu_read_unlock();
/* Set the bridge ioctl handler */ /* Set the bridge ioctl handler */
brioctl_set(brc_ioctl_deviceless_stub); brioctl_set(brc_ioctl_deviceless_stub);