As pointed by Al Viro:
https://lkml.org/lkml/2015/4/11/243
There are bugs in ll_getname() because of wrong assumptions of returning
values from strncpy_from_user(). Moreover, what ll_getname want to do is
just to try copy the file name from userland. Since we already have
getname() for the same
On 2015/04/21, 9:50 PM, Boqun Feng boqun.f...@gmail.com wrote:
As pointed by Al Viro:
https://lkml.org/lkml/2015/4/11/243
There are bugs in ll_getname() because of wrong assumptions of returning
values from strncpy_from_user(). Moreover, what ll_getname want to do is
just to try copy the file