From: Pankaj Gupta <pagupta@redhat.com> To: mst@redhat.com Cc: pagupta@redhat.com, peter.maydell@linaro.org, cohuck@redhat.com, qemu-devel@nongnu.org, david@redhat.com Subject: [Qemu-devel] [PATCH 1/3] virtio pmem: fix wrong mem region condition Date: Fri, 12 Jul 2019 13:05:52 +0530 [thread overview] Message-ID: <20190712073554.21918-2-pagupta@redhat.com> (raw) In-Reply-To: <20190712073554.21918-1-pagupta@redhat.com> Coverity reported memory region returns zero for non-null value. This is because of wrong arguments to '?:' , fixing this. Signed-off-by: Pankaj Gupta <pagupta@redhat.com> --- hw/virtio/virtio-pmem-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/virtio/virtio-pmem-pci.c b/hw/virtio/virtio-pmem-pci.c index 8b2d0dbccc..0da6627469 100644 --- a/hw/virtio/virtio-pmem-pci.c +++ b/hw/virtio/virtio-pmem-pci.c @@ -57,7 +57,7 @@ static uint64_t virtio_pmem_pci_get_plugged_size(const MemoryDeviceState *md, MemoryRegion *mr = vpc->get_memory_region(pmem, errp); /* the plugged size corresponds to the region size */ - return mr ? 0 : memory_region_size(mr); + return mr ? memory_region_size(mr) : 0; } static void virtio_pmem_pci_fill_device_info(const MemoryDeviceState *md, -- 2.14.5
WARNING: multiple messages have this Message-ID (diff)
From: "Michael S. Tsirkin" <mst@redhat.com> To: qemu-devel@nongnu.org Cc: Cornelia Huck <cohuck@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Stefano Garzarella <sgarzare@redhat.com>, Pankaj Gupta <pagupta@redhat.com> Subject: [Qemu-devel] [PULL 6/8] virtio pmem: fix wrong mem region condition Date: Fri, 12 Jul 2019 11:36:38 -0400 [thread overview] Message-ID: <20190712073554.21918-2-pagupta@redhat.com> (raw) Message-ID: <20190712153638.4VL0dHeBV2-tJazzHZkYk8nqGTP2AHDr-4n3nAsebF0@z> (raw) In-Reply-To: <20190712153504.14937-1-mst@redhat.com> From: Pankaj Gupta <pagupta@redhat.com> Coverity reported memory region returns zero for non-null value. This is because of wrong arguments to '?:' , fixing this. Signed-off-by: Pankaj Gupta <pagupta@redhat.com> Message-Id: <20190712073554.21918-2-pagupta@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> --- hw/virtio/virtio-pmem-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/virtio/virtio-pmem-pci.c b/hw/virtio/virtio-pmem-pci.c index 8b2d0dbccc..0da6627469 100644 --- a/hw/virtio/virtio-pmem-pci.c +++ b/hw/virtio/virtio-pmem-pci.c @@ -57,7 +57,7 @@ static uint64_t virtio_pmem_pci_get_plugged_size(const MemoryDeviceState *md, MemoryRegion *mr = vpc->get_memory_region(pmem, errp); /* the plugged size corresponds to the region size */ - return mr ? 0 : memory_region_size(mr); + return mr ? memory_region_size(mr) : 0; } static void virtio_pmem_pci_fill_device_info(const MemoryDeviceState *md, -- MST
next prev parent reply other threads:[~2019-07-12 7:36 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-07-12 7:35 [Qemu-devel] [PATCH 0/3] virtio pmem: coverity fixes Pankaj Gupta 2019-07-12 7:35 ` Pankaj Gupta [this message] 2019-07-12 15:36 ` [Qemu-devel] [PULL 6/8] virtio pmem: fix wrong mem region condition Michael S. Tsirkin 2019-07-12 8:50 ` [Qemu-devel] [PATCH 1/3] " Stefano Garzarella 2019-07-12 9:56 ` Cornelia Huck 2019-07-12 17:05 ` Philippe Mathieu-Daudé 2019-07-15 6:44 ` David Hildenbrand 2019-07-12 7:35 ` [Qemu-devel] [PATCH 2/3] virtio pmem: remove memdev null check Pankaj Gupta 2019-07-12 15:36 ` [Qemu-devel] [PULL 7/8] " Michael S. Tsirkin 2019-07-12 10:01 ` [Qemu-devel] [PATCH 2/3] " Cornelia Huck 2019-07-12 7:35 ` [Qemu-devel] [PATCH 3/3] virtio pmem: remove transational device info Pankaj Gupta 2019-07-12 15:36 ` [Qemu-devel] [PULL 8/8] virtio pmem: remove transitional names Michael S. Tsirkin 2019-07-12 10:03 ` [Qemu-devel] [PATCH 3/3] virtio pmem: remove transational device info Cornelia Huck 2019-07-12 10:06 ` Pankaj Gupta 2019-07-15 6:44 ` David Hildenbrand 2019-07-15 7:22 ` Pankaj Gupta 2019-07-15 7:25 ` David Hildenbrand 2019-07-12 10:03 ` [Qemu-devel] [PATCH 0/3] virtio pmem: coverity fixes Cornelia Huck 2019-07-12 10:05 ` Pankaj Gupta -- strict thread matches above, loose matches on Subject: below -- 2019-07-12 15:36 [Qemu-devel] [PULL 0/8] virtio, pc, pci: fixes, cleanups, tests Michael S. Tsirkin 2019-07-12 15:36 ` [Qemu-devel] [PULL 1/8] xio3130_downstream: typo fix Michael S. Tsirkin 2019-07-12 15:36 ` [Qemu-devel] [PULL 2/8] pcie: consistent names for function args Michael S. Tsirkin 2019-07-15 8:45 ` [Qemu-devel] [PULL 0/8] virtio, pc, pci: fixes, cleanups, tests Peter Maydell 2019-07-10 14:14 [Qemu-devel] [PATCH] virtio-balloon: fix QEMU 4.0 config size migration incompatibility Stefan Hajnoczi 2019-07-12 15:36 ` [Qemu-devel] [PULL 3/8] " Michael S. Tsirkin 2019-07-10 15:24 ` [Qemu-devel] [PATCH] " Dr. David Alan Gilbert 2019-07-11 7:18 ` Wolfgang Bumiller 2019-07-11 8:30 ` Dr. David Alan Gilbert 2019-07-08 9:24 [Qemu-devel] [PATCH v3 0/2] tests: acpi: improve tests reproducability Igor Mammedov 2019-07-08 9:24 ` [Qemu-devel] [PATCH v3 1/2] tests: acpi: do not require IASL for dumping AML blobs Igor Mammedov 2019-07-12 15:36 ` [Qemu-devel] [PULL 4/8] " Michael S. Tsirkin 2019-07-08 9:24 ` [Qemu-devel] [PATCH v3 2/2] tests: acpi: do not skip tests when IASL is not installed Igor Mammedov 2019-07-12 15:36 ` [Qemu-devel] [PULL 5/8] " Michael S. Tsirkin
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