[lustre-devel] [PATCH 07/10] staging: lustre: add last missing sparse annotation __user

[Drokin, Oleg]

On Mar 4, 2016, at 9:09 PM, James Simmons wrote:

> From: Frank Zago <fzago at cray.com>
> 
> One of the __user was missed in being applied to upstream
> client. This is broken out of patch 11819.

It was not, the bug was fixed in another way.

> Signed-off-by: Frank Zago <fzago at cray.com>
> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5396
> Reviewed-on: http://review.whamcloud.com/11819
> Reviewed-by: James Simmons <uja.ornl at gmail.com>
> Reviewed-by: Dmitry Eremin <dmitry.eremin at intel.com>
> Reviewed-by: Oleg Drokin <oleg.drokin at intel.com>
> ---
> drivers/staging/lustre/lnet/lnet/api-ni.c |    2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c
> index a666d49..7395985 100644
> --- a/drivers/staging/lustre/lnet/lnet/api-ni.c
> +++ b/drivers/staging/lustre/lnet/lnet/api-ni.c
> @@ -2041,7 +2041,7 @@ LNetCtl(unsigned int cmd, void *arg)
> 		id.nid = data->ioc_nid;
> 		id.pid = data->ioc_u32[0];
> 		rc = lnet_ping(id, data->ioc_u32[1], /* timeout */
> -			       data->ioc_pbuf1,
> +			       (lnet_process_id_t __user *)data->ioc_pbuf1,

We do not need this one anymore, since ioc_pbuf1 is defned as user now:
drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h:     void __user *ioc_pbuf1;

> 			       data->ioc_plen1 / sizeof(lnet_process_id_t));
> 		if (rc < 0)
> 			return rc;
> -- 
> 1.7.1
>