[dpdk-dev] [PATCH v2 5/5] eal: fix race condition in IPC requests

Thomas Monjalon thomas at monjalon.net
Wed Mar 21 09:51:07 CET 2018


07/03/2018 15:06, Tan, Jianfeng:
> 
> On 3/2/2018 4:41 PM, Anatoly Burakov wrote:
> > Unlocking the action list before sending message and locking it
> > again aftterwards introduces a window where a response might
> 
> Typo: afterwards
> 
> > arrive before we have a chance to start waiting on a condition,
> > resulting in timeouts on valid messages.
> >
> > Fixes: 783b6e54971d ("eal: add synchronous multi-process communication")
> > Cc: jianfeng.tan at intel.com
> >
> > Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
> 
> Acked-by: Jianfeng Tan <jianfeng.tan at intel.com>
> 
> Thank you for catching another bug :-)

Series applied, thanks




More information about the dev mailing list