Clear CPL_GET_TCB_RPL handler on module unload.
ClosedPublic
Actions

Authored by jhb on Apr 9 2020, 11:53 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Sat, Sep 12, 10:42 PM

	Unknown Object (File)
	Sat, Sep 12, 2:18 PM

	Unknown Object (File)
	Sat, Sep 12, 12:21 PM

	Unknown Object (File)
	Fri, Sep 11, 3:27 PM

	Unknown Object (File)
	Thu, Sep 10, 9:58 AM

	Unknown Object (File)
	Sun, Sep 6, 3:55 PM

	Unknown Object (File)
	Sat, Aug 29, 1:33 AM

	Unknown Object (File)
	Wed, Aug 26, 1:55 AM

View All Files

Subscribers

imp

Details

Reviewers

Commits

rS359982: Clear CPL_GET_TCB_RPL handler on module unload.

Summary

This fixes a panic when unloading and reloading t4_tom.ko since the
old pointer is still stored when t4_tom_load tries to set it.

Test Plan

kldunload t4_tom / kldload t4_tom

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

jhb created this revision.Apr 9 2020, 11:53 PM

Herald added a subscriber: ae. · View Herald TranscriptApr 9 2020, 11:53 PM

Harbormaster completed remote builds in B30398: Diff 70384.Apr 9 2020, 11:53 PM

np accepted this revision.Apr 15 2020, 12:19 AM

This revision is now accepted and ready to land.Apr 15 2020, 12:19 AM

Closed by commit rS359982: Clear CPL_GET_TCB_RPL handler on module unload. (authored by jhb). · Explain WhyApr 15 2020, 7:24 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rS359982: Clear CPL_GET_TCB_RPL handler on module unload..

Herald added a subscriber: imp. · View Herald TranscriptApr 15 2020, 7:24 PM

Revision Contents
Changeset List

Path

Size

head/

sys/

dev/

cxgbe/

tom/

t4_tom.c

1 line

Diff 70618

View Options

head/sys/dev/cxgbe/tom/t4_tom.c

Clear CPL_GET_TCB_RPL handler on module unload.ClosedPublicActions