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fix reload propagation for device alias

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udev-made .device aliases are not normal alias

They are full-fledged units which are linked to
the same sysfs path

we need to explicitely propagate reload to all
alias
This commit is contained in:
Jérémy Rosen 2018-01-06 22:55:22 +01:00 committed by Lennart Poettering
parent 4f5e172341
commit bf70ff2cff
1 changed files with 4 additions and 5 deletions
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9
src/core/device.c
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@ -798,12 +798,11 @@ static int device_dispatch_io(sd_event_source *source, int fd, uint32_t revents,
if (streq(action, "change")) { if (streq(action, "change")) {
_cleanup_free_ char *e = NULL; _cleanup_free_ char *e = NULL;
Unit *u; Unit *u;
Device *d, *l, *n;
r = unit_name_from_path(sysfs, ".device", &e); l = hashmap_get(m->devices_by_sysfs, sysfs);
if (r < 0) LIST_FOREACH_SAFE(same_sysfs, d, n, l) {
log_error_errno(r, "Failed to generate unit name from device path: %m"); u = &d->meta;
else {
u = manager_get_unit(m, e);
if (u && UNIT_VTABLE(u)->active_state(u) == UNIT_ACTIVE) { if (u && UNIT_VTABLE(u)->active_state(u) == UNIT_ACTIVE) {
r = manager_propagate_reload(m, u, JOB_REPLACE, NULL); r = manager_propagate_reload(m, u, JOB_REPLACE, NULL);
if (r < 0) if (r < 0)