forked from luck/tmp_suning_uos_patched
56daa21414
commit 1861ba626ae9b98136f3e504208cdef6b29cd3ec upstream. A recently added error path does not mark ring unused when exiting on OOM, which will lead to BUG on the next entry in debug builds. TODO: refactor code so we have START_USE and END_USE in the same function. Fixes: fc6d70f40b3d ("virtio_ring: check desc == NULL when using indirect with packed") Cc: "Xuan Zhuo" <xuanzhuo@linux.alibaba.com> Cc: Jiasheng Jiang <jiasheng@iscas.ac.cn> Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
Kconfig | ||
Makefile | ||
virtio_balloon.c | ||
virtio_dma_buf.c | ||
virtio_input.c | ||
virtio_mem.c | ||
virtio_mmio.c | ||
virtio_pci_common.c | ||
virtio_pci_common.h | ||
virtio_pci_legacy.c | ||
virtio_pci_modern.c | ||
virtio_ring.c | ||
virtio_vdpa.c | ||
virtio.c |