On Wed, Feb 10, 2016 at 08:07:05PM +0100, Christian Brauner wrote: > Simple patch that changes the return value of kernfs_name_locked and > kernfs_name > to size_t which alignes these functions with kernfs_path_len which also > returns > size_t. > > Patch was made against for-4.5 branch of Tejun's cgroup tree. (As per Tejun's > request, ccing gre...@linuxfoundation.org and linux-kernel@vger.kernel.org.) > > Changelog > 20150210: - Change return type of kernfs_name in kernfs.h as well. > - Build tested against Tejun's for-4.5 tree, 4.5-rc2 and > mainline 4.5-rc3. > > *Note*, the changes in kernfs.h change the dummy return value of the static > inline definition of kernfs_name from -ENOSYS. I changed it to 0 analogous to > kernfs_path_len. I don't know if this is considered a deal-breaker.
Please don't change that, that's a behavior change, not just a "cleanup the return type" change. thanks, greg k-h
