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| author | Keith Busch <keith.busch@intel.com> | 2018-04-17 14:42:44 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-21 04:02:53 +0900 |
| commit | ac5e86401fea34255dcc65f791d927bf8f84673b (patch) | |
| tree | af1a9e170134e7dc1e5ac2231caa67d791008a6a /drivers/nvme | |
| parent | b19122a48f01544456f4b4efe423b9aa7c21be6d (diff) | |
| download | linux-stable-ac5e86401fea34255dcc65f791d927bf8f84673b.tar.gz linux-stable-ac5e86401fea34255dcc65f791d927bf8f84673b.tar.bz2 linux-stable-ac5e86401fea34255dcc65f791d927bf8f84673b.zip | |
nvme: Set integrity flag for user passthrough commands
[ Upstream commit f31a21103c03bb62846409fdc60cc9faf2398cfb ]
If the command a separate metadata buffer attached, the request needs
to have the integrity flag set so the driver knows to map it.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index dd956311a85a..38c128f230e7 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -665,6 +665,7 @@ static int nvme_submit_user_cmd(struct request_queue *q, ret = PTR_ERR(meta); goto out_unmap; } + req->cmd_flags |= REQ_INTEGRITY; } } |