| Lorenz Brun | 531e2c2 | 2021-11-17 20:00:05 +0100 | [diff] [blame] | 1 | From 114d7d050fee217ec68bf7caee9e0ae465fec732 Mon Sep 17 00:00:00 2001 |
| Mateusz Zalega | b7f8e9a | 2021-10-20 13:41:41 +0200 | [diff] [blame] | 2 | From: Mateusz Zalega <mateusz@monogon.tech> |
| 3 | Date: Tue, 19 Oct 2021 18:18:14 +0200 |
| 4 | Subject: [PATCH] block: partition: expose PARTUUID through uevent |
| 5 | |
| 6 | Signed-off-by: Mateusz Zalega <mateusz@monogon.tech> |
| 7 | --- |
| 8 | block/partitions/core.c | 2 ++ |
| 9 | 1 file changed, 2 insertions(+) |
| 10 | |
| 11 | diff --git a/block/partitions/core.c b/block/partitions/core.c |
| Lorenz Brun | 531e2c2 | 2021-11-17 20:00:05 +0100 | [diff] [blame] | 12 | index 7bea19dd9458..5a42f0b0eb8f 100644 |
| Mateusz Zalega | b7f8e9a | 2021-10-20 13:41:41 +0200 | [diff] [blame] | 13 | --- a/block/partitions/core.c |
| 14 | +++ b/block/partitions/core.c |
| 15 | @@ -270,6 +270,8 @@ static int part_uevent(struct device *dev, struct kobj_uevent_env *env) |
| Lorenz Brun | 531e2c2 | 2021-11-17 20:00:05 +0100 | [diff] [blame] | 16 | add_uevent_var(env, "PARTN=%u", part->bd_partno); |
| 17 | if (part->bd_meta_info && part->bd_meta_info->volname[0]) |
| 18 | add_uevent_var(env, "PARTNAME=%s", part->bd_meta_info->volname); |
| 19 | + if (part->bd_meta_info && part->bd_meta_info->uuid[0]) |
| 20 | + add_uevent_var(env, "PARTUUID=%s", part->bd_meta_info->uuid); |
| Mateusz Zalega | b7f8e9a | 2021-10-20 13:41:41 +0200 | [diff] [blame] | 21 | return 0; |
| 22 | } |
| 23 | |
| 24 | -- |
| Lorenz Brun | 531e2c2 | 2021-11-17 20:00:05 +0100 | [diff] [blame] | 25 | 2.25.1 |
| Mateusz Zalega | b7f8e9a | 2021-10-20 13:41:41 +0200 | [diff] [blame] | 26 | |