grub2/0082-grub-core-commands-verify.c-grub_pubkey_open-Trust-p.patch

44 lines
1.3 KiB
Diff

From 61fdf8bebdeaed4b601f0eca847282780380191f Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Thu, 15 May 2014 14:36:48 +0200
Subject: [PATCH 082/140] * grub-core/commands/verify.c
(grub_pubkey_open): Trust procfs.
---
ChangeLog | 4 ++++
grub-core/commands/verify.c | 4 +++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index d0896d8..2a94ad9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2014-06-21 Vladimir Serbinenko <phcoder@gmail.com>
+ * grub-core/commands/verify.c (grub_pubkey_open): Trust procfs.
+
+2014-06-21 Vladimir Serbinenko <phcoder@gmail.com>
+
* grub-core/commands/verify.c (grub_pubkey_open): Fix memdisk
check.
diff --git a/grub-core/commands/verify.c b/grub-core/commands/verify.c
index 6349ccf..525bdd1 100644
--- a/grub-core/commands/verify.c
+++ b/grub-core/commands/verify.c
@@ -835,7 +835,9 @@ grub_pubkey_open (grub_file_t io, const char *filename)
if (!sec)
return io;
- if (io->device->disk && io->device->disk->dev->id == GRUB_DISK_DEVICE_MEMDISK_ID)
+ if (io->device->disk &&
+ (io->device->disk->dev->id == GRUB_DISK_DEVICE_MEMDISK_ID
+ || io->device->disk->dev->id == GRUB_DISK_DEVICE_PROCFS_ID))
return io;
fsuf = grub_malloc (grub_strlen (filename) + sizeof (".sig"));
if (!fsuf)
--
1.9.3