diff mbox series

[21/64] runstate: Initialize Error * to NULL

Message ID	20211019140944.152419-22-michael.roth@amd.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <SRS0=wZCd=PH=nongnu.org=qemu-devel-bounces+qemu-devel=archiver.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E6BFB61175 Received-SPF: TempError (protection.outlook.com: error in processing during lookup of amd.com: DNS Timeout) From: Michael Roth <michael.roth@amd.com> To: <qemu-devel@nongnu.org> CC: <qemu-stable@nongnu.org>, Peng Liang <liangpeng10@huawei.com>, =?utf-8?q?Daniel_P_=2E_Berrang=C3=A9?= <berrange@redhat.com>, Paolo Bonzini <pbonzini@redhat.com> Subject: [PATCH 21/64] runstate: Initialize Error * to NULL Date: Tue, 19 Oct 2021 09:09:01 -0500 Message-ID: <20211019140944.152419-22-michael.roth@amd.com> In-Reply-To: <20211019140944.152419-1-michael.roth@amd.com> References: <20211019140944.152419-1-michael.roth@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Received-SPF: softfail client-ip=40.107.220.78; envelope-from=Michael.Roth@amd.com; helo=NAM11-CO1-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action Precedence: list Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org>
Series	Patch Round-up for stable 6.0.1, freeze on 2021-10-26 \| expand [00/64] Patch Round-up for stable 6.0.1, freeze on 2021-10-26 [01/64] multi-process: Initialize variables declared with g_auto* [02/64] linux-user/aarch64: Enable hwcap for RND, BTI, and MTE [03/64] docs/system: Document the removal of "compat" property for POWER CPUs [04/64] monitor/qmp: fix race on CHR_EVENT_CLOSED without OOB [05/64] migration/rdma: Fix cm_event used before being initialized [06/64] target/i386: Exit tb after wrmsr [07/64] target/ppc: Fix load endianness for lxvwsx/lxvdsx [08/64] vl: allow not specifying size in -m when using -M memory-backend [09/64] target/xtensa: fix access ring in l32ex [10/64] qemu-option: support accept-any QemuOptsList in qemu_opts_absorb_qdict [11/64] qemu-config: load modules when instantiating option groups [12/64] qemu-config: parse configuration files to a QDict [13/64] vl: plumb keyval-based options into -readconfig [14/64] vl: plug -object back into -readconfig [15/64] sockets: update SOCKET_ADDRESS_TYPE_FD listen(2) backlog [16/64] hmp: Fix loadvm to resume the VM on success instead of failure [17/64] configure: fix detection of gdbus-codegen [18/64] vhost-vdpa: don't initialize backend_features [19/64] esp: only assert INTR_DC interrupt flag if selection fails [20/64] esp: only set ESP_RSEQ at the start of the select sequence [21/64] runstate: Initialize Error * to NULL [22/64] vfio: Fix unregister SaveVMHandler in vfio_migration_finalize [23/64] vl: Fix an assert failure in error path [24/64] tcg/sparc: Fix temp_allocate_frame vs sparc stack bias [25/64] tcg: Allocate sufficient storage in temp_allocate_frame [26/64] hw/pci-host/q35: Ignore write of reserved PCIEXBAR LENGTH field [27/64] block/nvme: Fix VFIO_MAP_DMA failed: No space left on device [28/64] crypto/tlscreds: Introduce qcrypto_tls_creds_check_endpoint() helper [29/64] block/nbd: Use qcrypto_tls_creds_check_endpoint() [30/64] qemu-nbd: Use qcrypto_tls_creds_check_endpoint() [31/64] chardev/socket: Use qcrypto_tls_creds_check_endpoint() [32/64] migration/tls: Use qcrypto_tls_creds_check_endpoint() [33/64] ui/vnc: Use qcrypto_tls_creds_check_endpoint() [34/64] crypto: Make QCryptoTLSCreds* structures private [35/64] yank: Unregister function when using TLS migration [36/64] tests: acpi: prepare for changing DSDT tables [37/64] acpi: pc: revert back to v5.2 PCI slot enumeration [38/64] tests: acpi: pc: update expected DSDT blobs [39/64] hw/block/nvme: align with existing style [40/64] hw/nvme: fix missing check for PMR capability [41/64] hw/nvme: fix pin-based interrupt behavior (again) [42/64] virtio-balloon: don't start free page hinting if postcopy is possible [43/64] hw/net/can: sja1000 fix buff2frame_bas and buff2frame_pel when dlc is out of std CAN 8 bytes [44/64] hw/sd/sdcard: Document out-of-range addresses for SEND_WRITE_PROT [45/64] hw/sd/sdcard: Fix assertion accessing out-of-range addresses with CMD30 [46/64] audio: Never send migration section [47/64] target/arm: Don't skip M-profile reset entirely in user mode [48/64] virtio-net: fix use after unmap/free for sg [49/64] qemu-nbd: Change default cache mode to writeback [50/64] hmp: Unbreak "change vnc" [51/64] virtio-mem-pci: Fix memory leak when creating MEMORY_DEVICE_SIZE_CHANGE event [52/64] uas: add stream number sanity checks. [53/64] usb/redir: avoid dynamic stack allocation (CVE-2021-3527) [54/64] usb: limit combined packets to 1 MiB (CVE-2021-3527) [55/64] vhost-user-gpu: fix memory disclosure in virgl_cmd_get_capset_info (CVE-2021-3545) [56/64] vhost-user-gpu: fix resource leak in 'vg_resource_create_2d' (CVE-2021-3544) [57/64] vhost-user-gpu: fix memory leak in vg_resource_attach_backing (CVE-2021-3544) [58/64] vhost-user-gpu: fix memory leak while calling 'vg_resource_unref' (CVE-2021-3544) [59/64] vhost-user-gpu: fix memory leak in 'virgl_cmd_resource_unref' (CVE-2021-3544) [60/64] vhost-user-gpu: fix memory leak in 'virgl_resource_attach_backing' (CVE-2021-3544) [61/64] vhost-user-gpu: fix OOB write in 'virgl_cmd_get_capset' (CVE-2021-3546) [62/64] hw/rdma: Fix possible mremap overflow in the pvrdma device (CVE-2021-3582) [63/64] pvrdma: Ensure correct input on ring init (CVE-2021-3607) [64/64] pvrdma: Fix the ring init error flow (CVE-2021-3608)

Commit Message

Michael Roth Oct. 19, 2021, 2:09 p.m. UTC

From: Peng Liang <liangpeng10@huawei.com>

Based on the description of error_setg(), the local variable err in
qemu_init_subsystems() should be initialized to NULL.

Fixes: efd7ab22fb ("vl: extract qemu_init_subsystems")
Cc: qemu-stable@nongnu.org
Signed-off-by: Peng Liang <liangpeng10@huawei.com>
Message-Id: <20210610131729.3906565-1-liangpeng10@huawei.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 6e1da3d305499d3907f3c7f6638243e2e09b5085)
Signed-off-by: Michael Roth <michael.roth@amd.com>
---
 softmmu/runstate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/softmmu/runstate.c b/softmmu/runstate.c
index ce8977c6a2..54713100c2 100644
--- a/softmmu/runstate.c
+++ b/softmmu/runstate.c
@@ -746,7 +746,7 @@  static void qemu_run_exit_notifiers(void)
 
 void qemu_init_subsystems(void)
 {
-    Error *err;
+    Error *err = NULL;
 
     os_set_line_buffering();