1 files changed, 1 insertions, 1 deletions

diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index 445288ff0650..23cffd6d85af 100644
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -201,7 +201,7 @@ static int ssl_init(void)
                         serial_lines[i].valid = 1;
                 }
                 spin_lock_init(&serial_lines[i].lock);
-                spin_lock_init(&serial_lines[i].count_lock);
+                mutex_init(&serial_lines[i].count_lock);
                 serial_lines[i].driver = &driver;
         }
         ssl_driver = register_lines(&driver, &ssl_ops, serial_lines,