Fix segfault commit [1] introduced check whether given device is mddevice, but it happend to terminate Mdmonitor if at least one of given devices didn't fulfill that condition. In result Mdmonitor service was no longer started on boot (with --scan option) when config contained some non-existent array entry. This commit introduces ommiting non-md devices so scan option can still be used when config is wrong and allow Mdmonitor service to run on boot. Giving a list of devices to monitor containing non-existing or non-md devices will result in monitoring only confirmed mddevices. [1] https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=e702f392959d1c2ad2089e595b52235ed97b4e18 Signed-off-by: Lukasz Florczak <lukasz.florczak@xxxxxxxxxxxxxxx> --- Monitor.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/Monitor.c b/Monitor.c index b4e954c6..7d7dc4d2 100644 --- a/Monitor.c +++ b/Monitor.c @@ -185,10 +185,8 @@ int Monitor(struct mddev_dev *devlist, continue; if (strcasecmp(mdlist->devname, "<ignore>") == 0) continue; - if (!is_mddev(mdlist->devname)) { - free_statelist(statelist); - return 1; - } + if (!is_mddev(mdlist->devname)) + continue; st = xcalloc(1, sizeof *st); snprintf(st->devname, MD_NAME_MAX + sizeof("/dev/md/"), @@ -208,10 +206,8 @@ int Monitor(struct mddev_dev *devlist, for (dv = devlist; dv; dv = dv->next) { struct state *st; - if (!is_mddev(dv->devname)) { - free_statelist(statelist); - return 1; - } + if (!is_mddev(dv->devname)) + continue; st = xcalloc(1, sizeof *st); mdlist = conf_get_ident(dv->devname); -- 2.26.2
