diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index 573bd3b758fa..1b645773c98e 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -439,7 +439,7 @@ static void gfs2_recovery_done(struct gfs2_sbd *sdp, unsigned int jid,
 
         ls->ls_recover_jid_done = jid;
         ls->ls_recover_jid_status = message;
-	sprintf(env_jid, "JID=%d", jid);
+	sprintf(env_jid, "JID=%u", jid);
 	sprintf(env_status, "RECOVERY=%s",
 		message == LM_RD_SUCCESS ? "Done" : "Failed");
         kobject_uevent_env(&sdp->sd_kobj, KOBJ_CHANGE, envp);
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index 3ab566ba5696..ae8e8811f0e8 100644
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -96,7 +96,7 @@ static ssize_t freeze_show(struct gfs2_sbd *sdp, char *buf)
 	struct super_block *sb = sdp->sd_vfs;
 	int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1;
 
-	return snprintf(buf, PAGE_SIZE, "%u\n", frozen);
+	return snprintf(buf, PAGE_SIZE, "%d\n", frozen);
 }
 
 static ssize_t freeze_store(struct gfs2_sbd *sdp, const char *buf, size_t len)