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linux/drivers/nvme/host
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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: 7fe07d14f71f ("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
..
core.c
nvme: don't intialize hwmon for discovery controllers
2021-01-19 18:27:30 +01:00
fabrics.c
nvme-fabrics: allow to queue requests for live queues
2020-09-09 08:00:50 +02:00
fabrics.h
nvme: fix deadlock in disconnect during scan_work and/or ana_work
2020-07-29 07:45:19 +02:00
fault_inject.c
nvme: enable to inject errors into admin commands
2019-06-21 11:15:50 +02:00
fc.c
nvme-fc: avoid calling _nvme_fc_abort_outstanding_ios from interrupt context
2021-01-19 18:27:28 +01:00
fc.h
nvme-fc: Update header and host for common definitions for LS handling
2020-05-09 16:18:33 -06:00
hwmon.c
nvme: return errors for hwmon init
2020-09-22 17:49:55 +02:00
Kconfig
nvme-tcp: fix kconfig dependency warning when !CRYPTO
2020-09-15 07:58:49 +02:00
lightnvm.c
nvme: support for multiple Command Sets Supported and Effects log pages
2020-07-08 16:16:20 +02:00
Makefile
nvme: support for zoned namespaces
2020-07-08 16:16:20 +02:00
multipath.c
bdi: replace BDI_CAP_STABLE_WRITES with a queue and a sb flag
2020-09-24 13:43:39 -06:00
nvme.h
nvme: directly cache command effects log
2020-11-14 09:57:55 +01:00
pci.c
nvme-pci: fix error unwind in nvme_map_data
2021-01-27 11:55:22 +01:00
rdma.c
nvme fixes for 5.10:
2020-11-05 07:10:50 -07:00
tcp.c
nvme-tcp: Fix warning with CONFIG_DEBUG_PREEMPT
2021-01-19 18:27:30 +01:00
trace.c
nvme: trace: parse Get LBA Status command in detail
2019-08-29 12:55:01 -07:00
trace.h
nvme-trace: print result and status in hex format
2019-06-21 11:12:37 +02:00
zns.c
nvme: remove the disk argument to nvme_update_zone_info
2020-10-07 07:56:17 +02:00