From f677ca8cfefee2a729ca315f660cd4868abdf8de Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Exp=C3=B3sito?= Date: Fri, 24 May 2024 15:05:39 +0200 Subject: [PATCH] HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit ce3af2ee95170b7d9e15fff6e500d67deab1e7b3 ] Fix a memory leak on logi_dj_recv_send_report() error path. Fixes: 6f20d3261265 ("HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()") Signed-off-by: José Expósito Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-logitech-dj.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index 3c3c497b6b91..37958edec55f 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -1284,8 +1284,10 @@ static int logi_dj_recv_switch_to_dj_mode(struct dj_receiver_dev *djrcv_dev, */ msleep(50); - if (retval) + if (retval) { + kfree(dj_report); return retval; + } } /*