[PATCH v3 05/10] certs: Replace K{U,G}IDT_INIT() with GLOBAL_ROOT_{U,G}ID

Mickaël Salaün
2021-01-14T15:20:46Z

From: Mickaël Salaün <mic@linux.microsoft.com>

Align with the new macros and add appropriate include files.

Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
Signed-off-by: David Howells <dhowells@redhat.com>
---

Changes since v2:
* Cherry-pick v1 patch from
https://lore.kernel.org/lkml/2659836.1607940186@warthog.procyon.org.uk/
to rebase on v5.11-rc3.
---
certs/blacklist.c | 4 ++--
certs/system_keyring.c | 5 +++--
2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/certs/blacklist.c b/certs/blacklist.c
index 029471947838..bffe4c6f4a9e 100644
--- a/certs/blacklist.c
+++ b/certs/blacklist.c
@@ -14,6 +14,7 @@
#include <linux/ctype.h>
#include <linux/err.h>
#include <linux/seq_file.h>
+#include <linux/uidgid.h>
#include <keys/system_keyring.h>
#include "blacklist.h"

@@ -156,8 +157,7 @@ static int __init blacklist_init(void)

blacklist_keyring =
keyring_alloc(".blacklist",
- KUIDT_INIT(0), KGIDT_INIT(0),
- current_cred(),
+ GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, current_cred(),
(KEY_POS_ALL & ~KEY_POS_SETATTR) |
KEY_USR_VIEW | KEY_USR_READ |
KEY_USR_SEARCH,
diff --git a/certs/system_keyring.c b/certs/system_keyring.c
index 798291177186..4b693da488f1 100644
--- a/certs/system_keyring.c
+++ b/certs/system_keyring.c
@@ -11,6 +11,7 @@
#include <linux/cred.h>
#include <linux/err.h>
#include <linux/slab.h>
+#include <linux/uidgid.h>
#include <linux/verification.h>
#include <keys/asymmetric-type.h>
#include <keys/system_keyring.h>
@@ -98,7 +99,7 @@ static __init int system_trusted_keyring_init(void)

builtin_trusted_keys =
keyring_alloc(".builtin_trusted_keys",
- KUIDT_INIT(0), KGIDT_INIT(0), current_cred(),
+ GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, current_cred(),
((KEY_POS_ALL & ~KEY_POS_SETATTR) |
KEY_USR_VIEW | KEY_USR_READ | KEY_USR_SEARCH),
KEY_ALLOC_NOT_IN_QUOTA,
@@ -109,7 +110,7 @@ static __init int system_trusted_keyring_init(void)
#ifdef CONFIG_SECONDARY_TRUSTED_KEYRING
secondary_trusted_keys =
keyring_alloc(".secondary_trusted_keys",
- KUIDT_INIT(0), KGIDT_INIT(0), current_cred(),
+ GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, current_cred(),
((KEY_POS_ALL & ~KEY_POS_SETATTR) |
KEY_USR_VIEW | KEY_USR_READ | KEY_USR_SEARCH |
KEY_USR_WRITE),
--
2.30.0