1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
From 68a780f4cbba18c01d8409faafb1f7904afa86a9 Mon Sep 17 00:00:00 2001
From: Ting Liu <ting.liu@freescale.com>
Date: Thu, 31 Jul 2014 16:12:32 +0800
Subject: [PATCH] skip rules for mmc rpmb partition
Upstream-status: Pending
In FSL SDK 1.6 Kernel, mmc driver has created a new partition
with "mmcblkXrpmb" if device expresses it support of RPMB.
RPMB (Replay Protected Memory Block), A signed access to a Replay
Protected Memory Block is provided. This function provides means
for the system to store data to the specific memory area in an
authenticated and replay protected manner.
In that case, any read/write access to this partition device will
report errors which will not impact any fuction.
add rules to skip it.
Signed-off-by: Ting Liu <ting.liu@freescale.com>
---
rules/60-persistent-storage.rules | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rules/60-persistent-storage.rules b/rules/60-persistent-storage.rules
index fa687f2..bb3f8f9 100644
--- a/rules/60-persistent-storage.rules
+++ b/rules/60-persistent-storage.rules
@@ -14,7 +14,7 @@ ACTION=="add", SUBSYSTEM=="module", KERNEL=="block", ATTR{parameters/events_dfl_
SUBSYSTEM!="block", GOTO="persistent_storage_end"
# skip rules for inappropriate block devices
-KERNEL=="fd*|mtd*|nbd*|gnbd*|btibm*|dm-*|md*", GOTO="persistent_storage_end"
+KERNEL=="fd*|mtd*|nbd*|gnbd*|btibm*|dm-*|md*|mmcblk*rpmb", GOTO="persistent_storage_end"
# ignore partitions that span the entire disk
TEST=="whole_disk", GOTO="persistent_storage_end"
--
1.8.3.2
|
