On Fri, 2018-07-13 at 14:39 -0500, Benjamin Marzinski wrote: > Commit d3b71498 stopped multipath from setting conf->version. > Instead, > it was always being set to 0.0.0. Multipathd was still setting this > correctly. > > Fixes: d3b71498 "multipath: fix rcu thread cancellation hang" > Signed-off-by: Benjamin Marzinski <[email protected]> > --- > libmultipath/devmapper.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > Reviewed-by: Martin Wilck <[email protected]>
> diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c > index f2befad..8136d15 100644 > --- a/libmultipath/devmapper.c > +++ b/libmultipath/devmapper.c > @@ -245,13 +245,13 @@ void libmp_dm_init(void) > int verbosity; > unsigned int version[3]; > > + if (dm_prereq(version)) > + exit(1); > conf = get_multipath_config(); > verbosity = conf->verbosity; > - memcpy(version, conf->version, sizeof(version)); > + memcpy(conf->version, version, sizeof(version)); > put_multipath_config(conf); > dm_init(verbosity); > - if (dm_prereq(version)) > - exit(1); > dm_udev_set_sync_support(libmp_dm_udev_sync); > } > -- Dr. Martin Wilck <[email protected]>, Tel. +49 (0)911 74053 2107 SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
