We will change the data structure initialization to a lazy approach, where pp->udev isn't necessarily initialized when get_mpvec() is called. Deal with it.
Signed-off-by: Martin Wilck <[email protected]> --- libmpathpersist/mpath_persist.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c index 6505774f..fee1db72 100644 --- a/libmpathpersist/mpath_persist.c +++ b/libmpathpersist/mpath_persist.c @@ -16,6 +16,7 @@ #include "config.h" #include "switchgroup.h" #include "discovery.h" +#include "configure.h" #include "dmparser.h" #include <ctype.h> #include "propsel.h" @@ -96,6 +97,17 @@ updatepaths (struct multipath * mpp) continue; } pp->mpp = mpp; + if (pp->udev == NULL) { + pp->udev = get_udev_device(pp->dev_t, DEV_DEVT); + if (pp->udev == NULL) { + pp->state = PATH_DOWN; + continue; + } + conf = get_multipath_config(); + pathinfo(pp, conf, DI_SYSFS|DI_CHECKER); + put_multipath_config(conf); + continue; + } if (pp->state == PATH_UNCHECKED || pp->state == PATH_WILD) { conf = get_multipath_config(); -- 2.21.0 -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
