diff options
| -rw-r--r-- | drivers/block/nvme-core.c | 7 | ||||
| -rw-r--r-- | include/linux/nvme.h | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index 07d527c..56d1fa4 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -36,6 +36,7 @@ #include <linux/moduleparam.h> #include <linux/pci.h> #include <linux/poison.h> +#include <linux/ptrace.h> #include <linux/sched.h> #include <linux/slab.h> #include <linux/types.h> @@ -1486,6 +1487,7 @@ static int nvme_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, switch (cmd) { case NVME_IOCTL_ID: + force_successful_syscall_return(); return ns->ns_id; case NVME_IOCTL_ADMIN_CMD: return nvme_user_admin_cmd(ns->dev, (void __user *)arg); @@ -1588,7 +1590,7 @@ static void nvme_config_discard(struct nvme_ns *ns) queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, ns->queue); } -static struct nvme_ns *nvme_alloc_ns(struct nvme_dev *dev, int nsid, +static struct nvme_ns *nvme_alloc_ns(struct nvme_dev *dev, unsigned nsid, struct nvme_id_ns *id, struct nvme_lba_range_type *rt) { struct nvme_ns *ns; @@ -1768,7 +1770,8 @@ static void nvme_free_queues(struct nvme_dev *dev) */ static int nvme_dev_add(struct nvme_dev *dev) { - int res, nn, i; + int res; + unsigned nn, i; struct nvme_ns *ns; struct nvme_id_ctrl *ctrl; struct nvme_id_ns *id_ns; diff --git a/include/linux/nvme.h b/include/linux/nvme.h index 8d00415..3403c8f 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -104,7 +104,7 @@ struct nvme_ns { struct request_queue *queue; struct gendisk *disk; - int ns_id; + unsigned ns_id; int lba_shift; int ms; u64 mode_select_num_blocks; |