staging: lustre: libcfs: move comment in libcfs_ioctl

Move the comment about libcfs_ioctl_data_adjust to the
section where libcfs_ioctl_data_adjust is actually called.

Signed-off-by: Liang Zhen <liang.zhen@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5435
Reviewed-on: http://review.whamcloud.com/11313
Reviewed-by: Bobi Jam <bobijam@gmail.com>
Reviewed-by: Johann Lombardi <johann.lombardi@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Liang Zhen 2016-03-22 19:03:53 -04:00 committed by Greg Kroah-Hartman
parent ea1bffa45b
commit 0d674c10b0

View File

@ -127,13 +127,13 @@ static int libcfs_ioctl(struct cfs_psdev_file *pfile, unsigned long cmd,
return err;
}
/*
* The libcfs_ioctl_data_adjust() function performs adjustment
* operations on the libcfs_ioctl_data structure to make
* it usable by the code. This doesn't need to be called
* for new data structures added.
*/
if (hdr->ioc_version == LIBCFS_IOCTL_VERSION) {
/*
* The libcfs_ioctl_data_adjust() function performs adjustment
* operations on the libcfs_ioctl_data structure to make
* it usable by the code. This doesn't need to be called
* for new data structures added.
*/
data = container_of(hdr, struct libcfs_ioctl_data, ioc_hdr);
err = libcfs_ioctl_data_adjust(data);
if (err)