1 files changed, 3 insertions, 11 deletions

diff --git a/arch/i386/kernel/microcode.c b/arch/i386/kernel/microcode.c
index 467901ebb992..9b9479768d5e 100644
--- a/arch/i386/kernel/microcode.c
+++ b/arch/i386/kernel/microcode.c
@@ -187,8 +187,7 @@ static int microcode_sanity_check(void *mc)
 
         total_size = get_totalsize(mc_header);
         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 size in microcode data file\n");
                 return -EINVAL;
@@ -365,8 +364,7 @@ static long get_next_ucode(void **mc, long offset)
                 return -EFAULT;
         }
         total_size = get_totalsize(&mc_header);
-        if ((offset + total_size > user_buffer_size)
-                || (total_size < DEFAULT_UCODE_TOTALSIZE)) {
+        if (offset + total_size > user_buffer_size) {
                 printk(KERN_ERR "microcode: error! Bad total size in microcode "
                                 "data file\n");
                 return -EINVAL;
@@ -432,11 +430,6 @@ 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;
@@ -508,8 +501,7 @@ static long get_next_ucode_from_buffer(void **mc, void *buf,
         mc_header = (microcode_header_t *)(buf + offset);
         total_size = get_totalsize(mc_header);
 
-        if ((offset + total_size > size)
-                || (total_size < DEFAULT_UCODE_TOTALSIZE)) {
+        if (offset + total_size > size) {
                 printk(KERN_ERR "microcode: error! Bad data in microcode data file\n");
                 return -EINVAL;
         }