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-rw-r--r--block/genhd.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/block/genhd.c b/block/genhd.c
index c8da1205526..5c9c503de42 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -642,6 +642,7 @@ void __init printk_all_partitions(void)
struct hd_struct *part;
char name_buf[BDEVNAME_SIZE];
char devt_buf[BDEVT_SIZE];
+ u8 uuid[PARTITION_META_INFO_UUIDLTH * 2 + 1];
/*
* Don't show empty devices or things that have been
@@ -660,10 +661,14 @@ void __init printk_all_partitions(void)
while ((part = disk_part_iter_next(&piter))) {
bool is_part0 = part == &disk->part0;
- printk("%s%s %10llu %s", is_part0 ? "" : " ",
+ uuid[0] = 0;
+ if (part->info)
+ part_unpack_uuid(part->info->uuid, uuid);
+
+ printk("%s%s %10llu %s %s", is_part0 ? "" : " ",
bdevt_str(part_devt(part), devt_buf),
(unsigned long long)part->nr_sects >> 1,
- disk_name(disk, part->partno, name_buf));
+ disk_name(disk, part->partno, name_buf), uuid);
if (is_part0) {
if (disk->driverfs_dev != NULL &&
disk->driverfs_dev->driver != NULL)