Assume that /proc/meminfo can be missing

[elogind.git] / src / shared / sleep-config.c

diff --git a/src/shared/sleep-config.c b/src/shared/sleep-config.c
index 5ec7cce458cc7ca1bbd2cedae4a4f99d87d1dcee..148c4dc617b08190cd435d37ad3c949f7bbb8280 100644 (file)
--- a/src/shared/sleep-config.c
+++ b/src/shared/sleep-config.c
@@ -172,7 +172,8 @@ static bool enough_memory_for_hibernation(void) {
 
         r = get_status_field("/proc/meminfo", "\nSwapFree:", &swapfree);
         if (r < 0) {
 
         r = get_status_field("/proc/meminfo", "\nSwapFree:", &swapfree);
         if (r < 0) {

-                log_error("Failed to retrieve SwapFree from /proc/meminfo: %s", strerror(-r));
+                log_full(r == -ENOENT ? LOG_DEBUG : LOG_WARNING,
+                         "Failed to retrieve SwapFree from /proc/meminfo: %s", strerror(-r));

                 return false;
         }
 
                 return false;
         }