On Wed, May 02, 2018 at 01:52:14PM +0000, Jianfeng Tan wrote: > After below commit, we encounter some strange issue: > 1) Dead lock as described here: > http://dpdk.org/ml/archives/dev/2018-April/099806.html > 2) SIGSEGV issue when starting a testpmd in VM. > > Considering below commit changes to use dynamic memory instead of > stack for memory barrier, we doubt it's caused by use-after-free. > > Fixes: 3d09a6e26d8b ("eal: fix threads block on barrier") > > Reported-by: Maxime Coquelin <[email protected]> > Reported-by: Lei Yao <[email protected]> > Suggested-by: Stephen Hemminger <[email protected]> > Signed-off-by: Jianfeng Tan <[email protected]> > Suggested-by: Olivier Matz <[email protected]>
Reviewed-by: Olivier Matz <[email protected]> Thank you for fixing my stuff :)
