Fix a couple of largepage bugs found by coverity.
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Authored by markj on Sep 17 2020, 4:34 PM.

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imp

Details

Reviewers

alc
kib

Commits

rS365878: Ensure that a protection key is selected in pmap_enter_largepage().
rS365877: Fix error checking in shm_create_largepage().

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No Test Coverage

Build Status

Buildable 33607
Build 30853: arc lint + arc unit

Event Timeline

markj requested review of this revision.Sep 17 2020, 4:34 PM

markj created this revision.

Harbormaster completed remote builds in B33607: Diff 77140.Sep 17 2020, 4:34 PM

markj added reviewers: alc, kib.Sep 17 2020, 4:38 PM

kib accepted this revision.Sep 17 2020, 5:09 PM

This revision is now accepted and ready to land.Sep 17 2020, 5:09 PM

alc accepted this revision.Sep 17 2020, 5:32 PM

Closed by commit rS365877: Fix error checking in shm_create_largepage(). (authored by markj). · Explain WhySep 18 2020, 12:30 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rS365877: Fix error checking in shm_create_largepage()..

Herald added a subscriber: imp. · View Herald TranscriptSep 18 2020, 12:30 PM

markj added a commit: rS365878: Ensure that a protection key is selected in pmap_enter_largepage()..Sep 18 2020, 12:31 PM

Revision Contents
Changeset List

Path

Size

lib/

libc/

sys/

shm_open.c

2 lines

sys/

amd64/

pmap.c

24 lines

Diff 77140

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lib/libc/sys/shm_open.c