a890557d5a
slave_read() checks EAGAIN when reading or writing to the socket fails. This gives the impression that the slave channel is in non-blocking mode, which is certainly not the case with the current code base. And the rest of the code isn't actually ready to cope with non-blocking I/O. Just drop the checks everywhere in this function for the sake of clarity. Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <20210312092212.782255-2-groug@kaod.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> |
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| .. | ||
| Kconfig | ||
| meson.build | ||
| trace-events | ||
| trace.h | ||
| vhost-backend.c | ||
| vhost-scsi-pci.c | ||
| vhost-stub.c | ||
| vhost-user-blk-pci.c | ||
| vhost-user-fs-pci.c | ||
| vhost-user-fs.c | ||
| vhost-user-input-pci.c | ||
| vhost-user-scsi-pci.c | ||
| vhost-user-vsock-pci.c | ||
| vhost-user-vsock.c | ||
| vhost-user.c | ||
| vhost-vdpa.c | ||
| vhost-vsock-common.c | ||
| vhost-vsock-pci.c | ||
| vhost-vsock.c | ||
| vhost.c | ||
| virtio-9p-pci.c | ||
| virtio-balloon-pci.c | ||
| virtio-balloon.c | ||
| virtio-blk-pci.c | ||
| virtio-bus.c | ||
| virtio-crypto-pci.c | ||
| virtio-crypto.c | ||
| virtio-input-host-pci.c | ||
| virtio-input-pci.c | ||
| virtio-iommu-pci.c | ||
| virtio-iommu.c | ||
| virtio-mem-pci.c | ||
| virtio-mem-pci.h | ||
| virtio-mem.c | ||
| virtio-mmio.c | ||
| virtio-net-pci.c | ||
| virtio-pci.c | ||
| virtio-pci.h | ||
| virtio-pmem-pci.c | ||
| virtio-pmem-pci.h | ||
| virtio-pmem.c | ||
| virtio-rng-pci.c | ||
| virtio-rng.c | ||
| virtio-scsi-pci.c | ||
| virtio-serial-pci.c | ||
| virtio.c | ||