Anton Blanchard <an...@samba.org> writes:
> Using size_t in our APIs is asking for trouble, especially
> when some OPAL calls use size_t pointers.
>
> Signed-off-by: Anton Blanchard <an...@samba.org>
Reviewed-by: Stewart Smith <stew...@linux.vnet.ibm.com>
> ---
>
> Index: b/arch/powerpc/include/asm/opal.h
> ===================================================================
> --- a/arch/powerpc/include/asm/opal.h
> +++ b/arch/powerpc/include/asm/opal.h
> @@ -850,8 +850,8 @@ int64_t opal_lpc_write(uint32_t chip_id,
> int64_t opal_lpc_read(uint32_t chip_id, enum OpalLPCAddressType addr_type,
> uint32_t addr, __be32 *data, uint32_t sz);
>
> -int64_t opal_read_elog(uint64_t buffer, size_t size, uint64_t log_id);
> -int64_t opal_get_elog_size(uint64_t *log_id, size_t *size, uint64_t
> *elog_type);
> +int64_t opal_read_elog(uint64_t buffer, uint64_t size, uint64_t log_id);
> +int64_t opal_get_elog_size(uint64_t *log_id, uint64_t *size, uint64_t
> *elog_type);
> int64_t opal_write_elog(uint64_t buffer, uint64_t size, uint64_t offset);
> int64_t opal_send_ack_elog(uint64_t log_id);
> void opal_resend_pending_logs(void);
> @@ -866,13 +866,13 @@ int64_t opal_dump_read(uint32_t dump_id,
> int64_t opal_dump_ack(uint32_t dump_id);
> int64_t opal_dump_resend_notification(void);
>
> -int64_t opal_get_msg(uint64_t buffer, size_t size);
> -int64_t opal_check_completion(uint64_t buffer, size_t size, uint64_t token);
> +int64_t opal_get_msg(uint64_t buffer, uint64_t size);
> +int64_t opal_check_completion(uint64_t buffer, uint64_t size, uint64_t
> token);
> int64_t opal_sync_host_reboot(void);
> int64_t opal_get_param(uint64_t token, uint32_t param_id, uint64_t buffer,
> - size_t length);
> + uint64_t length);
> int64_t opal_set_param(uint64_t token, uint32_t param_id, uint64_t buffer,
> - size_t length);
> + uint64_t length);
> int64_t opal_sensor_read(uint32_t sensor_hndl, int token,
> uint32_t *sensor_data);
>
> Index: b/arch/powerpc/platforms/powernv/opal-elog.c
> ===================================================================
> --- a/arch/powerpc/platforms/powernv/opal-elog.c
> +++ b/arch/powerpc/platforms/powernv/opal-elog.c
> @@ -243,7 +243,7 @@ static struct elog_obj *create_elog_obj(
>
> static void elog_work_fn(struct work_struct *work)
> {
> - size_t elog_size;
> + uint64_t elog_size;
> uint64_t log_id;
> uint64_t elog_type;
> int rc;
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