Commit 35d1a938 authored Aug 02, 2019 by Sagi Grimberg

nvmet-tcp: fix possible memory leak



when we uninit a command in error flow we also need to
free an iovec if it was allocated.

Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>

parent b6272007

drivers/nvme/target/tcp.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1309,6 +1309,7 @@ static void nvmet_tcp_finish_cmd(struct nvmet_tcp_cmd *cmd)
		{
		nvmet_req_uninit(&cmd->req);
		nvmet_tcp_unmap_pdu_iovec(cmd);
		kfree(cmd->iov);
		if (cmd->req.sg_cnt)
		sgl_free(cmd->req.sg);
		}

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