Re: [PATCH 4/4] xfsprogs: Adding XFS_IOC_FIEMAPFS ioctl for use in xfs_spaceman

[Dave Chinner <david@xxxxxxxxxxxxx>]

On Thu, Jan 29, 2015 at 07:01:02PM +0530, Dhruvesh Rathore wrote:
> 
> This patch is concerned with the changes to be done in userspace code for
> turning FS_IOC_FIEMAPFS present in the earlier version of xfs_spaceman 
> into an XFS specific ioctl called XFS_IOC_FIEMAPFS, which uses all existing
> fiemap insfrastructure.
> By introducing XFS_IOC_FIMEAPFS ioctl, it can be seperated from file based
> fiemap commands and allows us to review it and push it as we need, making the
> process much simpler.
.....
>  typedef struct histent
> @@ -201,9 +201,9 @@
>               fiemap->fm_length = length;
>               fiemap->fm_extent_count = NR_EXTENTS;
>  
> -             ret = ioctl(file->fd, FS_IOC_FIEMAPFS, (unsigned long)fiemap);
> +             ret = xfsctl(file->name,file->fd, XFS_IOC_FIEMAPFS, (unsigned 
> long)fiemap);
>               if (ret < 0) {
  ^
Patch hunk is corrupt: it is missing the leading whitespace to
indicate "no change on this line".

I've fixed it up to apply the patch.

-Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx