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a="72027125" X-IronPort-AV: E=Sophos;i="6.21,306,1763452800"; d="scan'208";a="72027125" X-CSE-ConnectionGUID: FX8AKnfoT3GFwJoUb3gRJg== X-CSE-MsgGUID: 4lc9ounwRUuogFd7JK6biQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,306,1763452800"; d="scan'208";a="246079166" From: Vivek Kasireddy To: qemu-devel@nongnu.org Cc: Vivek Kasireddy , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Akihiko Odaki , Dmitry Osipenko , Alex Williamson , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v7 05/10] virtio-gpu-dmabuf: Use g_autofree for the list pointer Date: Mon, 23 Feb 2026 00:00:09 -0800 Message-ID: <20260223080200.468558-6-vivek.kasireddy@intel.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260223080200.468558-1-vivek.kasireddy@intel.com> References: <20260223080200.468558-1-vivek.kasireddy@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=192.198.163.18; envelope-from=vivek.kasireddy@intel.com; helo=mgamail.intel.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.798, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.79, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @intel.com) X-ZM-MESSAGEID: 1771833899822154100 Avoid the manual g_free() calls for the list pointer by using g_autofree in virtio_gpu_create_udmabuf(). Cc: Marc-Andr=C3=A9 Lureau Cc: Alex Benn=C3=A9e Cc: Akihiko Odaki Cc: Dmitry Osipenko Cc: Alex Williamson Cc: C=C3=A9dric Le Goater Reviewed-by: Akihiko Odaki Signed-off-by: Vivek Kasireddy --- hw/display/virtio-gpu-dmabuf.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/hw/display/virtio-gpu-dmabuf.c b/hw/display/virtio-gpu-dmabuf.c index 0782bcf3a1..8d67ef7c2a 100644 --- a/hw/display/virtio-gpu-dmabuf.c +++ b/hw/display/virtio-gpu-dmabuf.c @@ -29,7 +29,7 @@ =20 static void virtio_gpu_create_udmabuf(struct virtio_gpu_simple_resource *r= es) { - struct udmabuf_create_list *list; + g_autofree struct udmabuf_create_list *list =3D NULL; RAMBlock *rb; ram_addr_t offset; int udmabuf, i; @@ -45,7 +45,6 @@ static void virtio_gpu_create_udmabuf(struct virtio_gpu_s= imple_resource *res) for (i =3D 0; i < res->iov_cnt; i++) { rb =3D qemu_ram_block_from_host(res->iov[i].iov_base, false, &offs= et); if (!rb || rb->fd < 0) { - g_free(list); return; } =20 @@ -62,7 +61,6 @@ static void virtio_gpu_create_udmabuf(struct virtio_gpu_s= imple_resource *res) warn_report("%s: UDMABUF_CREATE_LIST: %s", __func__, strerror(errno)); } - g_free(list); } =20 static void virtio_gpu_remap_dmabuf(struct virtio_gpu_simple_resource *res) --=20 2.53.0