discover: pxe: Avoid dereferencing null pointer

[petitboot] / discover / devmapper.c

diff --git a/discover/devmapper.c b/discover/devmapper.c
index 2b28e0f55bd45357ee5e6139edd285e2db2456c2..d8445e62e999a7c7e9681fa7f3ce51ccf93b405e 100644 (file)
--- a/discover/devmapper.c
+++ b/discover/devmapper.c
@@ -2,6 +2,7 @@
 #include <types/types.h>
 #include <log/log.h>
 #include <errno.h>
+#include <inttypes.h>
 #include <string.h>
 
 #include <sys/types.h>
@@ -231,7 +232,7 @@ static int run_create_task(const char *dm_name, const struct target *target)
        struct dm_task *task;
        uint32_t cookie;
 
-       pb_debug("%s: %lu %lu '%s' '%s'\n", __func__,
+       pb_debug("%s: %" PRIu64 " %" PRIu64 " '%s' '%s'\n", __func__,
                 target->start_sector, target->end_sector,
                 target->ttype, target->params);