From f093b8cccc37f29553473c19d6bec2c64032b72c Mon Sep 17 00:00:00 2001
From: marcel <marcel@FreeBSD.org>
Date: Mon, 18 Oct 2010 04:34:42 +0000
Subject: In vfs_filteropt(), only print the errmsg when there's no errmsg
 mount option. Otherwise errors tend to get printed multiple times.

---
 sys/kern/vfs_mount.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sys/kern')

diff --git a/sys/kern/vfs_mount.c b/sys/kern/vfs_mount.c
index 5b0fd00..83cbc60 100644
--- a/sys/kern/vfs_mount.c
+++ b/sys/kern/vfs_mount.c
@@ -1424,15 +1424,17 @@ vfs_filteropt(struct vfsoptlist *opts, const char **legal)
 			continue;
 		snprintf(errmsg, sizeof(errmsg),
 		    "mount option <%s> is unknown", p);
-		printf("%s\n", errmsg);
 		ret = EINVAL;
 	}
 	if (ret != 0) {
 		TAILQ_FOREACH(opt, opts, link) {
 			if (strcmp(opt->name, "errmsg") == 0) {
 				strncpy((char *)opt->value, errmsg, opt->len);
+				break;
 			}
 		}
+		if (opt == NULL)
+			printf("%s\n", errmsg);
 	}
 	return (ret);
 }
-- 
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