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(parent: 122ad31) | patch
umem: fix error return code in mm_pci_probe()
authorWei Yongjun <weiyongjun1@huawei.com>
Mon, 8 Mar 2021 12:35:01 +0000 (12:35 +0000)
committerJens Axboe <axboe@kernel.dk>
Tue, 9 Mar 2021 20:56:05 +0000 (13:56 -0700)
commitb38dc2f06e000cdf91c011dca581b846edfc4232
tree16f6afe16f8fb9b35c364ac03ae7a9582d86c838tree | snapshot
parent122ad313402fbe8e3651f90f7607d99c830ae48dcommit | diff
umem: fix error return code in mm_pci_probe()

Fix to return negative error code -ENOMEM from the blk_alloc_queue()
and dma_alloc_coherent() error handling cases instead of 0, as done
elsewhere in this function.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20210308123501.2573816-1-weiyongjun1@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/umem.c diff | blob | history
Linux Kernel Source Tree.