Gleb Smirnoff
a0c0e34bd4
Some minor cleanups:
- In rt_check() remove the senderr() macro and the "bad" label. They used to simplify code, but now aren't. - Remove extra RT_LOCK_ASSERT() in rt_setgate(). The RT_REMREF macro does this. - In rtfree() convert panics to KASSERTs. - Strict the routing API: rtfree() should be called only in a case when we are completely sure we've got the last reference on the rtentry. In all other cases RTFREE_LOCKED() macro should be used. If the reference isn't the last one spit out a warning printf. Correct the only(?) case for this in rt_check(). - Fix typos in comments.
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