diff options
| author | Sagi Grimberg <sagi@grimberg.me> | 2019-08-03 06:29:11 +0300 |
|---|---|---|
| committer | Sagi Grimberg <sagi@grimberg.me> | 2019-08-29 22:55:01 +0300 |
| commit | 35d1a938dcdaeb8e1d860f061a0cd11f67f42774 (patch) | |
| tree | ee196d8e9535ce4cfe2ee346517d2d133b45d11d | |
| parent | b627200762c7e8153fe1620fdd52a68f4ca2f8a5 (diff) | |
| download | linux-35d1a938dcdaeb8e1d860f061a0cd11f67f42774.tar.xz | |
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>
| -rw-r--r-- | drivers/nvme/target/tcp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index 0d63f3da0117..76e43750b9e5 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -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); } |