X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffstools.git;a=blobdiff_plain;f=libblkid-tiny%2Fvfat.c;fp=libblkid-tiny%2Fvfat.c;h=49b865adf0bce98923f929fa00364f6f93d85426;hp=9f3d39551e016dffd14289c136c5469d8f715459;hb=3d239815bb048041ec0d48cba273573d148ad7a9;hpb=c4a3c9785e9e554f5b89dd95c3071bd4f30cbdbc

diff --git a/libblkid-tiny/vfat.c b/libblkid-tiny/vfat.c
index 9f3d395..49b865a 100644
--- a/libblkid-tiny/vfat.c
+++ b/libblkid-tiny/vfat.c
@@ -302,11 +302,12 @@ static int probe_vfat(blkid_probe pr, const struct blkid_idmag *mag)
 {
 	struct vfat_super_block *vs;
 	struct msdos_super_block *ms;
-	const unsigned char *vol_label = 0;
+	unsigned char *vol_label = 0;
 	unsigned char *vol_serno = NULL, vol_label_buf[12] = { 0 };
 	uint16_t sector_size = 0, reserved;
 	uint32_t cluster_count, fat_size;
 	const char *version = NULL;
+	int i;
 
 	ms = blkid_probe_get_sb(pr, mag, struct msdos_super_block);
 	if (!ms)
@@ -418,6 +419,12 @@ static int probe_vfat(blkid_probe pr, const struct blkid_idmag *mag)
 		}
 	}
 
+	for (i = 10; i >= 0; i--) {
+		if (vol_label[i] != ' ')
+			break;
+		vol_label[i] = '\0';
+	}
+
 	if (vol_label && memcmp(vol_label, no_name, 11))
 		blkid_probe_set_label(pr, (unsigned char *) vol_label, 11);