diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/microcode.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/i386/kernel/microcode.c b/arch/i386/kernel/microcode.c index 5390b521aca0..a408fbd72a99 100644 --- a/arch/i386/kernel/microcode.c +++ b/arch/i386/kernel/microcode.c @@ -233,14 +233,14 @@ static int find_matching_ucodes (void) } total_size = get_totalsize(&mc_header); - if ((cursor + total_size > user_buffer_size) || (total_size < DEFAULT_UCODE_TOTALSIZE)) { + if (cursor + total_size > user_buffer_size) { printk(KERN_ERR "microcode: error! Bad data in microcode data file\n"); error = -EINVAL; goto out; } data_size = get_datasize(&mc_header); - if ((data_size + MC_HEADER_SIZE > total_size) || (data_size < DEFAULT_UCODE_DATASIZE)) { + if (data_size + MC_HEADER_SIZE > total_size) { printk(KERN_ERR "microcode: error! Bad data in microcode data file\n"); error = -EINVAL; goto out; @@ -437,11 +437,6 @@ static ssize_t microcode_write (struct file *file, const char __user *buf, size_ { ssize_t ret; - if (len < DEFAULT_UCODE_TOTALSIZE) { - printk(KERN_ERR "microcode: not enough data\n"); - return -EINVAL; - } - if ((len >> PAGE_SHIFT) > num_physpages) { printk(KERN_ERR "microcode: too much data (max %ld pages)\n", num_physpages); return -EINVAL; |