1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index f2f5a5f9e87e..da19c1e05a5a 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6727,7 +6727,7 @@ SYSCALL_DEFINE3(sched_getaffinity, pid_t, pid, unsigned int, len,
 
         ret = sched_getaffinity(pid, mask);
         if (ret == 0) {
-                int retlen = min(len, cpumask_size());
+                size_t retlen = min_t(size_t, len, cpumask_size());
 
                 if (copy_to_user(user_mask_ptr, mask, retlen))
                         ret = -EFAULT;