ifnet/API: Use driver level queues in drbr_* APIs
Needs ReviewPublic
Actions

Authored by pkochanowski_sii.pl on Sep 8 2025, 1:21 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Thu, Apr 9, 12:05 AM

	Unknown Object (File)
	Tue, Apr 7, 11:20 PM

	Unknown Object (File)
	Sat, Mar 28, 6:35 AM

	Unknown Object (File)
	Wed, Mar 25, 2:19 AM

	Unknown Object (File)
	Tue, Mar 24, 6:11 PM

	Unknown Object (File)
	Tue, Mar 24, 1:57 PM

	Unknown Object (File)
	Fri, Mar 20, 12:34 AM

	Unknown Object (File)
	Fri, Mar 20, 12:34 AM

Subscribers

This revision needs review, but there are no reviewers specified.

Details

Reviewers: None

Summary

In case an ALTQ is used a memory leak can happen if drbr_putback is
executed as no other function check for driver queue.
Use the IFQ_DRV_* APIs in all of the drbr_* functions to be sure that
driver queue is checked before dequing packets from interface queue.