diff options
| author | Sagi Grimberg <sagi@grimberg.me> | 2020-02-26 03:42:27 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2020-03-25 22:49:35 +0300 |
| commit | 9cda34e37489244a8c8628617e24b2dbc8a8edad (patch) | |
| tree | fafb250c2a5a6db3a05cd41173eaca0d0ba2cb2a /drivers/nvme/target | |
| parent | 40510a639ec08db81d5ff9c79856baf9dda94748 (diff) | |
| download | linux-9cda34e37489244a8c8628617e24b2dbc8a8edad.tar.xz | |
nvmet-tcp: fix maxh2cdata icresp parameter
MAXH2CDATA is not zero based. Also no reason to limit ourselves to
1M transfers as we can do more easily. Make this an arbitrary limit
of 16M.
Reported-by: Wenhua Liu <liuw@vmware.com>
Cc: stable@vger.kernel.org # v5.0+
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme/target')
| -rw-r--r-- | drivers/nvme/target/tcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index cbff1038bdb3..1942c941c31c 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -798,7 +798,7 @@ static int nvmet_tcp_handle_icreq(struct nvmet_tcp_queue *queue) icresp->hdr.pdo = 0; icresp->hdr.plen = cpu_to_le32(icresp->hdr.hlen); icresp->pfv = cpu_to_le16(NVME_TCP_PFV_1_0); - icresp->maxdata = cpu_to_le32(0xffff); /* FIXME: support r2t */ + icresp->maxdata = cpu_to_le32(0x400000); /* 16M arbitrary limit */ icresp->cpda = 0; if (queue->hdr_digest) icresp->digest |= NVME_TCP_HDR_DIGEST_ENABLE; |