AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/nvme
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Christoph Hellwig 20fa3a7442 nvme-pci: fix error unwind in nvme_map_data 
commit fa0732168fa1369dd089e5b06d6158a68229f7b7 upstream.

Properly unwind step by step using refactored helpers from nvme_unmap_data
to avoid a potential double dma_unmap on a mapping failure.

Fixes: 7fe07d14f7 ("nvme-pci: merge nvme_free_iod into nvme_unmap_data")
Reported-by: Marc Orr <marcorr@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Marc Orr <marcorr@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-27 11:55:22 +01:00
..
host nvme-pci: fix error unwind in nvme_map_data 2021-01-27 11:55:22 +01:00
target nvmet-rdma: Fix NULL deref when setting pi_enable and traddr INADDR_ANY 2021-01-19 18:27:30 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00