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nvmet-tcp: fix inline data size comparison in nvmet_tcp_queue_response

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commit 25df1acd2d upstream.

Using "<=" instead "<" to compare inline data size.

Fixes: bdaf132791 ("nvmet-tcp: fix a segmentation fault during io parsing error")
Signed-off-by: Hou Pu <houpu.main@gmail.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hou Pu 2021-05-20 19:30:45 +08:00 • committed by Greg Kroah-Hartman
commit cb554bbf36
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/target/tcp.c
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@ -538,7 +538,7 @@ static void nvmet_tcp_queue_response(struct nvmet_req *req)
* nvmet_req_init is completed.
*/
if (queue->rcv_state == NVMET_TCP_RECV_PDU &&
len && len < cmd->req.port->inline_data_size &&
len && len <= cmd->req.port->inline_data_size &&
nvme_is_write(cmd->req.cmd))
return;
}