Compilation fix for system not providing OOM_SCORE_ADJ_MIN

Newer systems do not provide a definition for OOM_SCORE_ADJ_MIN,
so we need to test against this.

Signed-off-by: Hannes Reinecke <hare@suse.de>

diff --git a/multipathd/main.c b/multipathd/main.c
index f7625ca..69cef3c 100644 (file)
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -1504,9 +1504,15 @@ setscheduler (void)
 static void
 set_oom_adj (void)
 {
+#ifdef OOM_SCORE_ADJ_MIN
        int retry = 1;
        char *file = "/proc/self/oom_score_adj";
        int score = OOM_SCORE_ADJ_MIN;
+#else
+       int retry = 0;
+       char *file = "/proc/self/oom_adj";
+       int score = OOM_ADJUST_MIN;
+#endif
        FILE *fp;
        struct stat st;