[POWERPC] fix signal race condition
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Authored by alfredo on Nov 16 2020, 5:45 PM.

Details

Reviewers

bdragon
jhibbits

Commits

rS367760: [POWERPC] fix signal race condition

Summary

r367416 should have called save_fpu() before kern_sigprocmask to avoid race condition

Thanks @jhibbits and @bdragon for pointing it out

Repository

rS FreeBSD src repository - subversion

Lint

Automatic diff as part of commit; lint not applicable.

Unit

Automatic diff as part of commit; unit tests not applicable.

alfredo requested review of this revision.Nov 16 2020, 5:45 PM

This revision is now accepted and ready to land.Nov 16 2020, 11:09 PM

This revision was automatically updated to reflect the committed changes.

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powerpc/

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