1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/signal.c b/kernel/signal.c
index 29e233fd7a0f..7165af5f1b11 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2711,8 +2711,8 @@ out:
 /**
  *  sys_rt_sigaction - alter an action taken by a process
  *  @sig: signal to be sent
- *  @act: the thread group ID of the thread
- *  @oact: the PID of the thread
+ *  @act: new sigaction
+ *  @oact: used to save the previous sigaction
  *  @sigsetsize: size of sigset_t type
  */
 SYSCALL_DEFINE4(rt_sigaction, int, sig,