[Qemu-commits] [qemu/qemu] 2271b7: tests: Fix signalling race condition in TPM tests

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 2271b75fa9019a9ba10d38ea2cf53a2032b1d8fd
      
https://github.com/qemu/qemu/commit/2271b75fa9019a9ba10d38ea2cf53a2032b1d8fd
  Author: Stefan Berger <address@hidden>
  Date:   2018-09-07 (Fri, 07 Sep 2018)

  Changed paths:
    M tests/tpm-crb-test.c
    M tests/tpm-emu.c
    M tests/tpm-emu.h
    M tests/tpm-tis-test.c

  Log Message:
  -----------
  tests: Fix signalling race condition in TPM tests

This patch fixes a race condition and test failure where the main process
waits for the signal of a thread but the thread already sent that signal
via a condition. Since these signals are non-sticky, we need to introduce a
separate variable to make this signal sticky.

Signed-off-by: Stefan Berger <address@hidden>
Reviewed-by: Marc-André Lureau <address@hidden>


  Commit: 741e1a618b126e664f7b723e6fe1b7ace511caf7
      
https://github.com/qemu/qemu/commit/741e1a618b126e664f7b723e6fe1b7ace511caf7
  Author: Peter Maydell <address@hidden>
  Date:   2018-09-24 (Mon, 24 Sep 2018)

  Changed paths:
    M tests/tpm-crb-test.c
    M tests/tpm-emu.c
    M tests/tpm-emu.h
    M tests/tpm-tis-test.c

  Log Message:
  -----------
  Merge remote-tracking branch 
'remotes/stefanberger/tags/pull-tpm-2018-09-07-1' into staging

Merge tpm 2018/09/07 v1

# gpg: Signature made Fri 07 Sep 2018 21:38:06 BST
# gpg:                using RSA key 75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <address@hidden>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE  C66B 75AD 6580 2A0B 4211

* remotes/stefanberger/tags/pull-tpm-2018-09-07-1:
  tests: Fix signalling race condition in TPM tests

Signed-off-by: Peter Maydell <address@hidden>


Compare: https://github.com/qemu/qemu/compare/9c36281bc590...741e1a618b12
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