udev: ignore OOM error in on_spawn_io()

2021-02-02 01:10:59 +09:00
parent 28a5065149
commit 2be0218a70
1 changed files with 3 additions and 3 deletions
@@ -575,19 +575,19 @@ static int on_spawn_io(sd_event_source *s, int fd, uint32_t revents, void *userd

                v = strv_split_newlines(p);
                if (!v)
-                        return 0;
+                        log_oom_debug();

                STRV_FOREACH(q, v)
                        log_device_debug(spawn->device, "'%s'(%s) '%s'", spawn->cmd,
                                         fd == spawn->fd_stdout ? "out" : "err", *q);
        }

-
        if (l == 0)
                return 0;

-        /* Re-enable the event source if we did not encounter EOF */
 reenable:
+        /* Re-enable the event source if we did not encounter EOF */
+
        r = sd_event_source_set_enabled(s, SD_EVENT_ONESHOT);
        if (r < 0)
                log_device_error_errno(spawn->device, r,