On Tue, 2017-10-17 at 17:00 +0200, Nicolas Morey-Chaisemartin wrote:
>
> Le 16/10/2017 à 16:24, Michael J. Ruhl a écrit :
> > From: Michael J. Ruhl <michael.j.ruhl@xxxxxxxxx>
> >
> > Setting the provider keyword in the ibacm_opts.cfg file to
> > something
> > other than 'default' will cause ibacm to segfault on startup:
> >
> > ibacm[32739]: segfault at 302e40 ip 000000000040432d
> > sp 00007ffe4039e1c0 error 4 in ibacm[400000+c000]
> >
> > To re-produce the segfault, change the provider keyword in
> > ibacm_opts.cfg from:
> >
> > provider ibacmp default
> >
> > to:
> >
> > provider ibacmp 0xFE80000000000000
> >
> > When adding subnets to a provider subnet list, the incorrect list
> > is
> > used. The list used is the provider_list (list of all providers)
> > rather than the (specific) provider subnet list.
> >
> > This corrupts the provider_list, and causes ibacm to crash with the
> > above segfault.
> >
> > Use the correct list when adding subnet information to a provider.
> >
> > Fixes: 26e05f8304a506 ("ibacm: use ccan/list.h")
> > Reviewed-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
> > Signed-off-by: Michael J. Ruhl <michael.j.ruhl@xxxxxxxxx>
>
> For this patch only (no setup for the first one)
>
> Tested-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@xxxxxxxx>
Thanks, series applied.
--
Doug Ledford <dledford@xxxxxxxxxx>
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