block: use dynamically sized probe buffer in libblkid-tiny
authorJo-Philipp Wich <jow@openwrt.org>
Wed, 24 Jul 2013 18:10:09 +0000 (20:10 +0200)
committerJo-Philipp Wich <jow@openwrt.org>
Wed, 24 Jul 2013 18:10:09 +0000 (20:10 +0200)
commit0ce8e1b704b22d218d98524addcb59f466544fda
tree7757725ab6b8d6d07d49b2d12507be1ff8b318e1
parentf3a6e775a1e52ea6f85a145d60a88b3f6356a96c
block: use dynamically sized probe buffer in libblkid-tiny

This fixes label extraction on vfat partitions with large cluster sizes,
the previous statically sized buffer of 4096 bytes was too small.
libblkid-tiny/libblkid-tiny.c