strip color bit from rb tree pointers for linuxkpi
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Authored by dougm on Jun 12 2020, 4:38 PM.

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markj
alc

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rS362108: The linuxkpi code accesses left/right rb tree pointers without using

Summary

The linuxkpi code accesses left/right rb tree pointers without using RB_LEFT or RB_RIGHT, so they aren't stripping off the color bit encoded there. Strip off that bit for linuxkpi.

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Repository

rS FreeBSD src repository - subversion

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Lint Not Applicable

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Tests Not Applicable

Event Timeline

dougm created this revision.Jun 12 2020, 4:38 PM

Herald added a subscriber: emaste. · View Herald TranscriptJun 12 2020, 4:38 PM

dougm requested review of this revision.Jun 12 2020, 4:38 PM

dougm added a reviewer: alc.

dougm edited the summary of this revision. (Show Details)

dougm added a subscriber: dch.

markj accepted this revision.Jun 12 2020, 4:41 PM

This revision is now accepted and ready to land.Jun 12 2020, 4:41 PM

Closed by commit rS362108: The linuxkpi code accesses left/right rb tree pointers without using (authored by dougm). · Explain WhyJun 12 2020, 4:52 PM

This revision was automatically updated to reflect the committed changes.

dougm added a commit: rS362108: The linuxkpi code accesses left/right rb tree pointers without using.

Herald added a subscriber: imp. · View Herald TranscriptJun 12 2020, 4:52 PM

Revision Contents
Changeset List

Path

Size

head/

sys/

compat/

linuxkpi/

common/

include/

linux/

rbtree.h

4 lines

Diff 73028

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head/sys/compat/linuxkpi/common/include/linux/rbtree.h

strip color bit from rb tree pointers for linuxkpiClosedPublicActions