staging/lustre: Properly cast ll_fid2path argument to __user in ll_file_ioctl
authorOleg Drokin <green@linuxhacker.ru>
Sun, 3 Jan 2016 17:05:56 +0000 (12:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Feb 2016 22:34:27 +0000 (14:34 -0800)
commit61dad0ba9abbe97b80b2199c126e56b1598545eb
tree7cccb2952a24c2c51c90e5417b9176f4d444d856
parent02f9c12e32605446f4ac48be0598b92f0b940764
staging/lustre: Properly cast ll_fid2path argument to __user in ll_file_ioctl

When calling ll_fid2path, it expects a userspace pointer.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/llite/file.c