1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index 6c0f684aca81..3bf8f4e99a51 100644
--- a/arch/arm64/include/asm/uaccess.h
+++ b/arch/arm64/include/asm/uaccess.h
@@ -83,7 +83,7 @@ static inline void set_fs(mm_segment_t fs)
  * Returns 1 if the range is valid, 0 otherwise.
  *
  * This is equivalent to the following test:
- * (u65)addr + (u65)size < (u65)current->addr_limit
+ * (u65)addr + (u65)size <= current->addr_limit
  *
  * This needs 65-bit arithmetic.
  */
@@ -91,7 +91,7 @@ static inline void set_fs(mm_segment_t fs)
 ({                                                                      \
         unsigned long flag, roksum;                                     \
         __chk_user_ptr(addr);                                           \
-        asm("adds %1, %1, %3; ccmp %1, %4, #2, cc; cset %0, cc"         \
+        asm("adds %1, %1, %3; ccmp %1, %4, #2, cc; cset %0, ls"         \
                 : "=&r" (flag), "=&r" (roksum)                          \
                 : "1" (addr), "Ir" (size),                              \
                   "r" (current_thread_info()->addr_limit)               \