Convert kern_umtx.c to use fueword() and casueword().
Also fix some mishandling of suword(9) errors as errno, which resulted
in spurious ERESTART.
Sponsored by: The FreeBSD Foundation
Tested by: pho
MFC after: 3 weeks
Description
Description
Details
Details
- Provenance
kib Authored on - Parents
- rS273784: Replace some calls to fuword() by fueword() with proper error checking.
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