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@devreal devreal commented Jul 11, 2022

This PR fixes two two glitches in MPI_Start:

  • Check for the request state to be OMPI_REQUEST_INACTIVE in MPI_Start to mirror the check in MPI_Startall.
  • Check return value of request start function to prevent error codes from leaking.

Not sure if we still backport fixes to v4.0.x. If not this PR can just be closed.

Partial backport of #10543 to v4.0.x (partitioned communication was never backported to v4.0.x)

devreal added 2 commits July 11, 2022 10:24
Signed-off-by: Joseph Schuchart <[email protected]>
(cherry picked from commit 0c89805)
Signed-off-by: Joseph Schuchart <[email protected]>
(cherry picked from commit 94f9806)
@hppritcha hppritcha merged commit 74f7a6e into open-mpi:v4.0.x Jul 12, 2022
@awlauria awlauria mentioned this pull request Jul 19, 2022
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3 participants