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| author |   Matias Bjørling <mb@lightnvm.io> | 2018-04-12 09:16:03 -0600 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-04-12 09:58:27 -0600 |
| commit | 7ec6074ff005e5f6cd2cf186a9ec7496c3db04f9 (patch) | |
| tree | 071a6801a3e6e94570ef9b9a9c6b156ca1a118ae /drivers/nvme/host/nvme.h | |
| parent | sr: get/drop reference to device in revalidate and check_events (diff) | |
| download | linux-dev-7ec6074ff005e5f6cd2cf186a9ec7496c3db04f9.tar.xz linux-dev-7ec6074ff005e5f6cd2cf186a9ec7496c3db04f9.zip | |
nvme: enforce 64bit offset for nvme_get_log_ext fn
Compiling on 32 bits system produces a warning for the shift width
when shifting 32 bit integer with 64bit integer.
Make sure that offset always is 64bit, and use macros for retrieving
lower and upper bits of the offset.
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to '')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index cf93690b3ffc..09d47b1937ff 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -430,7 +430,7 @@ int nvme_delete_ctrl(struct nvme_ctrl *ctrl); int nvme_delete_ctrl_sync(struct nvme_ctrl *ctrl); int nvme_get_log_ext(struct nvme_ctrl *ctrl, struct nvme_ns *ns, - u8 log_page, void *log, size_t size, size_t offset); + u8 log_page, void *log, size_t size, u64 offset); extern const struct attribute_group nvme_ns_id_attr_group; extern const struct block_device_operations nvme_ns_head_ops; |