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Fix coverity CID: 1391235, 1193654 and 1193651 (Unchecked return value)
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Authored by araujo on May 23 2018, 9:16 AM.
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Details

Summary

pthread_rwlock_unlock(3) returns 0 if successful, otherwise an error number
will be returned to indicate the error, so I'm applying an assert(3) to do
a sanity check of the return value.

Test Plan

Rebuild bhyve with this patch:

  1. Test FreeBSD HEAD as a guest.
  2. Test FreeBSD HEAD as a guest with "wire guest memory -S".

Diff Detail

Repository
rS FreeBSD src repository - subversion
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