nvmet-tcp: fix a segmentation fault during io parsing error

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In case there is an io that contains inline data and it goes to
parsing error flow, command response will free command and iov
before clearing the data on the socket buffer.
This will delay the command response until receive flow is completed.

Fixes: 872d26a391 ("nvmet-tcp: add NVMe over TCP target driver")
Signed-off-by: Elad Grupi <elad.grupi@dell.com>
Signed-off-by: Hou Pu <houpu.main@gmail.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Elad Grupi 2021-03-31 17:13:14 +08:00 • committed by Christoph Hellwig

parent f8ee34a929

commit bdaf132791

1 changed files with 31 additions and 8 deletions

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39

drivers/nvme/target/tcp.c

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