kp 9fe8ed111f pf: Fix panic on invalid DIOCRSETTFLAGS ... If during DIOCRSETTFLAGS pfrio_buffer is NULL copyin() will fault, which we're not allowed to do with a lock held. We must count the number of entries in the table and release the lock during copyin(). Only then can we re-acquire the lock. Note that this is safe, because pfr_set_tflags() will check if the table and entries exist. This was discovered by a local syzcaller instance. MFC after: 1 week Event: Aberdeen hackathon 2019		2019-04-17 16:42:54 +00:00
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ipfw	Use IN_foo() macros from sys/netinet/in.h inplace of handcrafted code	2019-04-04 19:01:13 +00:00
pf	pf: Fix panic on invalid DIOCRSETTFLAGS	2019-04-17 16:42:54 +00:00