[PATCH 5.15 095/356] HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()

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5.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: José Expósito <jose.exposito89@xxxxxxxxx>

[ 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 <jose.exposito89@xxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 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 57697605b2e24..dc7b0fe83478e 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;
+		}
 	}
 
 	/*
-- 
2.43.0







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