On Sat, Mar 25, 2017 at 12:05:03AM -0300, Guillermo O. Freschi wrote:
> Made tagged `index` as `__user` to remove warning from
> `obd_iocontrol` call.
Your subject line is odd, please make it match other changes for this
driver.
> Signed-off-by: Guillermo O. Freschi <kedrot@xxxxxxxxx>
> ---
> drivers/staging/lustre/lustre/llite/dir.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c
> index 13b35922a4ca..acdde21d41d9 100644
> --- a/drivers/staging/lustre/lustre/llite/dir.c
> +++ b/drivers/staging/lustre/lustre/llite/dir.c
> @@ -1464,7 +1464,7 @@ static long ll_dir_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
> case LL_IOC_FID2MDTIDX: {
> struct obd_export *exp = ll_i2mdexp(inode);
> struct lu_fid fid;
> - __u32 index;
> + __u32 __user index;
Are you sure? How did you test this?
thanks,
greg k-h
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