[PATCH 1/2] nvmet-tcp: fix inline data size comparison in nvmet_tcp_queue_response
From: Hou Pu <hidden>
Date: 2021-05-20 11:31:43
Subsystem:
nvm express target driver, the rest · Maintainers:
Christoph Hellwig, Sagi Grimberg, Chaitanya Kulkarni, Linus Torvalds
Using "<=" instead "<" to compare inline data size.
Fixes: bdaf13279192 ("nvmet-tcp: fix a segmentation fault during io parsing error")
Signed-off-by: Hou Pu <redacted>
---
drivers/nvme/target/tcp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index f9f34f6caf5e..d8aceef83284 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c@@ -550,7 +550,7 @@ 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; }
--
2.28.0
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