vm_page_grab_valid(): clear *mp in case of pager denying page allocation
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Authored by kib on Dec 17 2022, 12:17 AM.

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rG3249449190c2: vm_page_grab_valid(): clear *mp in case of pager denying page allocation

Summary

Same as it is done in other error return cases. Callers depend on error case returning NULL, e.g. vm_imgact_hold_page().

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rG FreeBSD src repository

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kib created this revision.Dec 17 2022, 12:17 AM

Herald added a subscriber: imp. · View Herald TranscriptDec 17 2022, 12:17 AM

kib requested review of this revision.Dec 17 2022, 12:17 AM

markj accepted this revision.Dec 17 2022, 3:51 PM

This revision is now accepted and ready to land.Dec 17 2022, 3:51 PM

Closed by commit rG3249449190c2: vm_page_grab_valid(): clear *mp in case of pager denying page allocation (authored by kib). · Explain WhyDec 17 2022, 5:10 PM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rG3249449190c2: vm_page_grab_valid(): clear *mp in case of pager denying page allocation.

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sys/

vm/

vm_page.c

4 lines

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vm_page_grab_valid(): clear *mp in case of pager denying page allocationClosedPublicActions