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| author | Keith Busch <keith.busch@intel.com> | 2012-07-25 16:07:55 -0600 |
|---|---|---|
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2012-07-26 12:24:36 -0400 |
| commit | 50af8baec46a99a9b81a4600c0374f83a5a590a9 (patch) | |
| tree | d8bb38296faa6732c1dac9cbd64a1db43ab91f97 | |
| parent | 5c42ea1643a630060f9e71e06d3933d244970967 (diff) | |
| download | op-kernel-dev-50af8baec46a99a9b81a4600c0374f83a5a590a9.zip op-kernel-dev-50af8baec46a99a9b81a4600c0374f83a5a590a9.tar.gz | |
NVMe: replace nvme_ns with nvme_dev for user admin
The function nvme_user_admin_command does not require a namespace to
proceed. Replace with the nvme_dev structure so that it can be called
from contexts that do not have a namespace.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
| -rw-r--r-- | drivers/block/nvme.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 46e33ee..8993585 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -1151,10 +1151,9 @@ static int nvme_submit_io(struct nvme_ns *ns, struct nvme_user_io __user *uio) return status; } -static int nvme_user_admin_cmd(struct nvme_ns *ns, +static int nvme_user_admin_cmd(struct nvme_dev *dev, struct nvme_admin_cmd __user *ucmd) { - struct nvme_dev *dev = ns->dev; struct nvme_admin_cmd cmd; struct nvme_command c; int status, length; @@ -1209,7 +1208,7 @@ static int nvme_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, case NVME_IOCTL_ID: return ns->ns_id; case NVME_IOCTL_ADMIN_CMD: - return nvme_user_admin_cmd(ns, (void __user *)arg); + return nvme_user_admin_cmd(ns->dev, (void __user *)arg); case NVME_IOCTL_SUBMIT_IO: return nvme_submit_io(ns, (void __user *)arg); default: |
