[dpdk-dev] [PATCH v2] vhost_user: avoid crash when exeeding file descriptors

Thomas Monjalon thomas.monjalon at 6wind.com
Fri Jul 15 21:46:54 CEST 2016


2016-07-12 16:37, Yuanhan Liu:
> On Wed, Jul 06, 2016 at 02:24:58PM +0200, Christian Ehrhardt wrote:
> > *update in v2*
> > - refreshing for DPDK 16.07
> > - Close fd on vserver->listenfd as suggested in discussion
> > 
> > Original From:
> > From: Patrik Andersson <patrik.r.andersson at ericsson.com>
> > 
> > Protect against DPDK crash when allocation of listen fd >= 1023.
> > For events on fd:s >1023, the current implementation will trigger
> > an abort due to access outside of allocated bit mask.
> 
> Hmmm, I have no idea why I missed this email in the beginning,
> otherwise, it would have been in rc2 release.
> 
> Thanks for the re-posting, and we should have had it in last
> release.
> 
> Acked-by: Yuanhan Liu <yuanhan.liu at linux.intel.com>

Applied, thanks


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