From 06239e69e8f9d11743fc1332691dc5fa10f48a78 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Tue, 21 Nov 2023 18:40:50 +0100 Subject: [PATCH] hw/nvram/xlnx-efuse-ctrl: Free XlnxVersalEFuseCtrl[] "pg0-lock" array MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit 0be6bfac62 ("qdev: Implement variable length array properties") added the DEFINE_PROP_ARRAY() macro with the following comment: * It is the responsibility of the device deinit code to free the * @_arrayfield memory. Commit 9e4aa1fafe added: DEFINE_PROP_ARRAY("pg0-lock", XlnxVersalEFuseCtrl, extra_pg0_lock_n16, extra_pg0_lock_spec, qdev_prop_uint16, uint16_t), but forgot to free the 'extra_pg0_lock_spec' array. Do it in the instance_finalize() handler. Cc: qemu-stable@nongnu.org Fixes: 9e4aa1fafe ("hw/nvram: Xilinx Versal eFuse device") # v6.2.0+ Signed-off-by: Philippe Mathieu-Daudé Message-id: 20231121174051.63038-6-philmd@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell (cherry picked from commit 4f10c66077e39969940d928077560665e155cac8) Signed-off-by: Michael Tokarev --- hw/nvram/xlnx-versal-efuse-ctrl.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/hw/nvram/xlnx-versal-efuse-ctrl.c b/hw/nvram/xlnx-versal-efuse-ctrl.c index b35ba65ab5..2d2dc09526 100644 --- a/hw/nvram/xlnx-versal-efuse-ctrl.c +++ b/hw/nvram/xlnx-versal-efuse-ctrl.c @@ -725,6 +725,13 @@ static void efuse_ctrl_init(Object *obj) sysbus_init_irq(sbd, &s->irq_efuse_imr); } +static void efuse_ctrl_finalize(Object *obj) +{ + XlnxVersalEFuseCtrl *s = XLNX_VERSAL_EFUSE_CTRL(obj); + + g_free(s->extra_pg0_lock_spec); +} + static const VMStateDescription vmstate_efuse_ctrl = { .name = TYPE_XLNX_VERSAL_EFUSE_CTRL, .version_id = 1, @@ -762,6 +769,7 @@ static const TypeInfo efuse_ctrl_info = { .instance_size = sizeof(XlnxVersalEFuseCtrl), .class_init = efuse_ctrl_class_init, .instance_init = efuse_ctrl_init, + .instance_finalize = efuse_ctrl_finalize, }; static void efuse_ctrl_register_types(void)