From dc1a0afbacaeaced8f5679a99047c0467f1099e9 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 14 Jul 2017 11:12:09 +0200 Subject: [PATCH] nvme: fix byte swapping in the streams code Signed-off-by: Christoph Hellwig Reviewed-by: Jens Axboe Signed-off-by: Jens Axboe --- drivers/nvme/host/core.c | 2 +- include/linux/nvme.h | 14 +++++++------- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index cb96f4a7ae3a..3b77cfe5aa1e 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -336,7 +336,7 @@ static int nvme_get_stream_params(struct nvme_ctrl *ctrl, c.directive.opcode = nvme_admin_directive_recv; c.directive.nsid = cpu_to_le32(nsid); - c.directive.numd = sizeof(*s); + c.directive.numd = cpu_to_le32(sizeof(*s)); c.directive.doper = NVME_DIR_RCV_ST_OP_PARAM; c.directive.dtype = NVME_DIR_STREAMS; diff --git a/include/linux/nvme.h b/include/linux/nvme.h index 6b8ee9e628e1..bc74da018bdc 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -963,14 +963,14 @@ struct nvme_dbbuf { }; struct streams_directive_params { - __u16 msl; - __u16 nssa; - __u16 nsso; + __le16 msl; + __le16 nssa; + __le16 nsso; __u8 rsvd[10]; - __u32 sws; - __u16 sgs; - __u16 nsa; - __u16 nso; + __le32 sws; + __le16 sgs; + __le16 nsa; + __le16 nso; __u8 rsvd2[6]; }; -- 2.20.1