gcore: Don't hardcode VM write permissions.
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Authored by jhb on Jun 3 2022, 9:55 PM.

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markj

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rG4f8a3bb601ad: gcore: Don't hardcode VM write permissions.
rG81c857dd7e6a: gcore: Don't hardcode VM write permissions.

Summary

This ensures read-only PT_LOAD segments are not marked as writable in
the phdr flags.

Diff Detail

Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

jhb created this revision.Jun 3 2022, 9:55 PM

Herald added a subscriber: imp. · View Herald TranscriptJun 3 2022, 9:55 PM

jhb requested review of this revision.Jun 3 2022, 9:55 PM

Harbormaster completed remote builds in B45842: Diff 106621.Jun 3 2022, 9:55 PM

markj accepted this revision.Jun 3 2022, 10:03 PM

This revision is now accepted and ready to land.Jun 3 2022, 10:03 PM

Closed by commit rG81c857dd7e6a: gcore: Don't hardcode VM write permissions. (authored by jhb). · Explain WhyJun 6 2022, 11:51 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rG81c857dd7e6a: gcore: Don't hardcode VM write permissions..

jhb added a commit: rG4f8a3bb601ad: gcore: Don't hardcode VM write permissions..Jul 13 2022, 4:47 PM

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Path

Size

usr.bin/

gcore/

elfcore.c

4 lines

Diff 106701

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gcore: Don't hardcode VM write permissions.ClosedPublicActions