libblkid-tiny: fix f2fs labels by increasing label buffer

f2fs max label length is 1024B (512 * uint16_t) which is way above
current 256B used in `struct blkid_struct_probe` which renders labels on
f2fs system unusable:

 $ mkfs.f2fs -l drive /dev/sda1
 $ block info /dev/sda1
 label buffer too small 1024 > 255

So increase the label buffer again in order to make enough space for
f2fs labels.

Fixes: FS#2735
Signed-off-by: Petr Štetiar <ynezz@true.cz>

diff --git a/libblkid-tiny/libblkid-tiny.h b/libblkid-tiny/libblkid-tiny.h
index f0922b5f7aeb3c8a24fd3cd4771774a0068de96e..e476e7b2c6ef40c7b476aeef9525694608276caa 100644 (file)
--- a/libblkid-tiny/libblkid-tiny.h
+++ b/libblkid-tiny/libblkid-tiny.h
@@ -56,7 +56,7 @@ struct blkid_struct_probe
        int     err;
        char    dev[32];
        char    uuid[64];
-       char    label[256];
+       char    label[1025];
        char    version[64];
 
        struct list_head        buffers;        /* list of buffers */