Re: [PATCH v4 06/17] fs/kernel_read_file: Remove redundant size argument

On Wed, 29 Jul 2020, Kees Cook wrote:

In preparation for refactoring kernel_read_file*(), remove the redundant "size" argument which is not needed: it can be included in the return code, with callers adjusted. (VFS reads already cannot be larger than INT_MAX.)

Acked-by: Scott Branden scott.branden@broadcom.com Reviewed-by: Mimi Zohar zohar@linux.ibm.com Reviewed-by: Luis Chamberlain mcgrof@kernel.org Signed-off-by: Kees Cook keescook@chromium.org

Reviewed-by: James Morris jamorris@linux.microsoft.com