We submitted the command with TARGET_SCF_ACK_KREF, which requires acknowledgment of command completion. If the command fails, make sure to decrement the ref count. Fixes: cff834c16d23 ("usb-gadget/tcm: Convert to TARGET_SCF_ACK_KREF I/O krefs") Signed-off-by: Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx> --- Changes in v2: - New patch drivers/usb/gadget/function/f_tcm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index a8a730e5126d..6cf95c9723a3 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -955,6 +955,7 @@ static void usbg_data_write_cmpl(struct usb_ep *ep, struct usb_request *req) return; cleanup: + target_put_sess_cmd(se_cmd); transport_generic_free_cmd(&cmd->se_cmd, 0); } -- 2.28.0