Laurent Vivier bf812206f2 virtio_ring: Fix error reporting in virtqueue_resize ... [ Upstream commit 45ebc7e6c1 ] The virtqueue_resize() function was not correctly propagating error codes from its internal resize helper functions, specifically virtqueue_resize_packet() and virtqueue_resize_split(). If these helpers returned an error, but the subsequent call to virtqueue_enable_after_reset() succeeded, the original error from the resize operation would be masked. Consequently, virtqueue_resize() could incorrectly report success to its caller despite an underlying resize failure. This change restores the original code behavior: if (vdev->config->enable_vq_after_reset(_vq)) return -EBUSY; return err; Fix: commit ad48d53b5b ("virtio_ring: separate the logic of reset/enable from virtqueue_resize") Cc: xuanzhuo@linux.alibaba.com Signed-off-by: Laurent Vivier <lvivier@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Link: https://patch.msgid.link/20250521092236.661410-2-lvivier@redhat.com Tested-by: Lei Yang <leiyang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-08-01 09:48:39 +01:00
..
Kconfig
Makefile
virtio_anchor.c
virtio_balloon.c
virtio_debug.c
virtio_dma_buf.c
virtio_input.c
virtio_mem.c
virtio_mmio.c
virtio_pci_admin_legacy_io.c
virtio_pci_common.c
virtio_pci_common.h
virtio_pci_legacy_dev.c
virtio_pci_legacy.c
virtio_pci_modern_dev.c
virtio_pci_modern.c
virtio_ring.c	virtio_ring: Fix error reporting in virtqueue_resize	2025-08-01 09:48:39 +01:00
virtio_vdpa.c
virtio.c