mbox

[v3,0/2] fix race in rte_thread_create failure path

Message ID 1678833856-9314-1-git-send-email-roretzla@linux.microsoft.com (mailing list archive)
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Tyler Retzlaff March 14, 2023, 10:44 p.m. UTC 
  v3:
  * don't free wrapper context from new thread now that wrapper
    completion is complete before returning from creating thread.

v2:
  * new approach over v1 of the patch to avoid using pthread np API that
    is not available on Alpine Linux.
  * to conform to rte_thread_create parameter const qualification include
    an additional patch to const qualify rte_thread_set_affinity cpusetp
    parameter.

Tyler Retzlaff (2):
  eal: make cpusetp to rte thread set affinity const
  eal: fix failure path race setting new thread affinity

 lib/eal/common/eal_common_thread.c |  6 ++---
 lib/eal/include/rte_thread.h       |  2 +-
 lib/eal/unix/rte_thread.c          | 51 ++++++++++++++++++++++++++++++--------
 3 files changed, 44 insertions(+), 15 deletions(-)