block: fix buffer overflow when printing partition UUIDs

[pandora-kernel.git] / include / linux / genhd.h

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 6d18f35..4eec461 100644 (file)
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -222,12 +222,6 @@ static inline void part_pack_uuid(const u8 *uuid_str, u8 *to)
        }
 }
 
-static inline char *part_unpack_uuid(const u8 *uuid, char *out)
-{
-       sprintf(out, "%pU", uuid);
-       return out;
-}
-
 static inline int disk_max_parts(struct gendisk *disk)
 {
        if (disk->flags & GENHD_FL_EXT_DEVT)
@@ -596,6 +590,7 @@ extern char *disk_name (struct gendisk *hd, int partno, char *buf);
 
 extern int disk_expand_part_tbl(struct gendisk *disk, int target);
 extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev);
+extern int invalidate_partitions(struct gendisk *disk, struct block_device *bdev);
 extern struct hd_struct * __must_check add_partition(struct gendisk *disk,
                                                     int partno, sector_t start,
                                                     sector_t len, int flags,