On Wed, Feb 20, 2019 at 03:31:07PM -0800, Kees Cook wrote: > On Mon, Feb 18, 2019 at 3:24 PM Tobin C. Harding <to...@kernel.org> wrote: > > During your talk at LCA you mentioned that we could do with a couple > > more safe string functions. One to zero the tail of the destination > > buffer after call to strscpy() and also the self explanatory > > strscpy_from_user(). > > Thanks for jumping in with this! :)
Good to be working with you again. > > I couldn't work out if this is a false positive or not? Does the new > > config option CONFIG_TEST_STRING need more documentation? I don't see > > where extra docs should be added and it seems self explanatory as is. > > Usually this just means the help string in Kconfig is "too short". > Sometimes this is a false positive -- really up to you if you think it > needs more. :) Cool, thanks.
