diff options
Diffstat (limited to 'x86-Restrict-MSR-access-when-module-loading-is-restr.patch')
| -rw-r--r-- | x86-Restrict-MSR-access-when-module-loading-is-restr.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/x86-Restrict-MSR-access-when-module-loading-is-restr.patch b/x86-Restrict-MSR-access-when-module-loading-is-restr.patch index 5c91ab143..71b5b2edb 100644 --- a/x86-Restrict-MSR-access-when-module-loading-is-restr.patch +++ b/x86-Restrict-MSR-access-when-module-loading-is-restr.patch @@ -1,4 +1,4 @@ -From c076ed5eed97cba612d7efec41359815c5547f4c Mon Sep 17 00:00:00 2001 +From 85539b332c79fbce1b9f371ff1a2a8d489e65110 Mon Sep 17 00:00:00 2001 From: Matthew Garrett <matthew.garrett@nebula.com> Date: Fri, 8 Feb 2013 11:12:13 -0800 Subject: [PATCH 09/20] x86: Restrict MSR access when module loading is @@ -15,10 +15,10 @@ Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 1 file changed, 7 insertions(+) diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c -index 113e70784854..26c2f83fc470 100644 +index 7f3550acde1b..963ba4011923 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c -@@ -105,6 +105,9 @@ static ssize_t msr_write(struct file *file, const char __user *buf, +@@ -83,6 +83,9 @@ static ssize_t msr_write(struct file *file, const char __user *buf, int err = 0; ssize_t bytes = 0; @@ -28,7 +28,7 @@ index 113e70784854..26c2f83fc470 100644 if (count % 8) return -EINVAL; /* Invalid chunk size */ -@@ -152,6 +155,10 @@ static long msr_ioctl(struct file *file, unsigned int ioc, unsigned long arg) +@@ -130,6 +133,10 @@ static long msr_ioctl(struct file *file, unsigned int ioc, unsigned long arg) err = -EBADF; break; } @@ -40,5 +40,5 @@ index 113e70784854..26c2f83fc470 100644 err = -EFAULT; break; -- -2.4.3 +2.9.3 |