diff options
Diffstat (limited to 'arch/x86/include/asm/uaccess.h')
| -rw-r--r-- | arch/x86/include/asm/uaccess.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index abd3e0ea762a..99ddd148a760 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h | |||
| @@ -6,7 +6,6 @@ | |||
| 6 | #include <linux/errno.h> | 6 | #include <linux/errno.h> |
| 7 | #include <linux/compiler.h> | 7 | #include <linux/compiler.h> |
| 8 | #include <linux/thread_info.h> | 8 | #include <linux/thread_info.h> |
| 9 | #include <linux/prefetch.h> | ||
| 10 | #include <linux/string.h> | 9 | #include <linux/string.h> |
| 11 | #include <asm/asm.h> | 10 | #include <asm/asm.h> |
| 12 | #include <asm/page.h> | 11 | #include <asm/page.h> |
| @@ -42,7 +41,7 @@ | |||
| 42 | * Returns 0 if the range is valid, nonzero otherwise. | 41 | * Returns 0 if the range is valid, nonzero otherwise. |
| 43 | * | 42 | * |
| 44 | * This is equivalent to the following test: | 43 | * This is equivalent to the following test: |
| 45 | * (u33)addr + (u33)size >= (u33)current->addr_limit.seg (u65 for x86_64) | 44 | * (u33)addr + (u33)size > (u33)current->addr_limit.seg (u65 for x86_64) |
| 46 | * | 45 | * |
| 47 | * This needs 33-bit (65-bit for x86_64) arithmetic. We have a carry... | 46 | * This needs 33-bit (65-bit for x86_64) arithmetic. We have a carry... |
| 48 | */ | 47 | */ |