mirror of https://gitee.com/openkylin/linux.git
6310a882fb
bp->SharedMemAddr is set to NULL while bp->SharedMemSize lesser-or-equal 0, then memset will trigger null-ptr-deref. fix it by replacing pci_alloc_consistent with dma_zalloc_coherent. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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defxx.h |