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Re-enable pointer authentication with native fork - #1705
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Sangho Lee (sangho2)
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🤖 SemverChecks 🤖 No breaking API changes detected Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered. |
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This PR re-enables pointer authentication (PAC) on AArch64 Linux. #1512 disabled PAC because a copy-based
forkchild runs in a fresh runner with new keys. Since nativefork(#1620) is now supported and it preserves the parent's keys, this PR disables copy-based fork by default on AArch64.