diff options
Diffstat (limited to 'acpi-Ignore-acpi_rsdp-kernel-parameter-when-module-l.patch')
| -rw-r--r-- | acpi-Ignore-acpi_rsdp-kernel-parameter-when-module-l.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/acpi-Ignore-acpi_rsdp-kernel-parameter-when-module-l.patch b/acpi-Ignore-acpi_rsdp-kernel-parameter-when-module-l.patch deleted file mode 100644 index 2794b155f..000000000 --- a/acpi-Ignore-acpi_rsdp-kernel-parameter-when-module-l.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 32d3dc2147823a32c8a7771d8fe0f2d1ef057c6a Mon Sep 17 00:00:00 2001 -From: Josh Boyer <jwboyer@redhat.com> -Date: Mon, 25 Jun 2012 19:57:30 -0400 -Subject: [PATCH 07/20] acpi: Ignore acpi_rsdp kernel parameter when module - loading is restricted - -This option allows userspace to pass the RSDP address to the kernel, which -makes it possible for a user to circumvent any restrictions imposed on -loading modules. Disable it in that case. - -Signed-off-by: Josh Boyer <jwboyer@redhat.com> ---- - drivers/acpi/osl.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c -index 739a4a6b3b9b..9ef2a020a7a9 100644 ---- a/drivers/acpi/osl.c -+++ b/drivers/acpi/osl.c -@@ -40,6 +40,7 @@ - #include <linux/list.h> - #include <linux/jiffies.h> - #include <linux/semaphore.h> -+#include <linux/module.h> - - #include <asm/io.h> - #include <asm/uaccess.h> -@@ -253,7 +254,7 @@ early_param("acpi_rsdp", setup_acpi_rsdp); - acpi_physical_address __init acpi_os_get_root_pointer(void) - { - #ifdef CONFIG_KEXEC -- if (acpi_rsdp) -+ if (acpi_rsdp && !secure_modules()) - return acpi_rsdp; - #endif - --- -2.4.3 - |