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>
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