7 Oct
2017
7 Oct
'17
3:09 p.m.
On Tue, Sep 26, 2017 at 08:44:32PM -0400, Tom Rini wrote:
For the initrd portion of handling our bootm arguments we do not have a sufficiently long enough buffer for some improbable 64bit cases. Expand this buffer to allow for a 64bit address and almost 256MB initrd to be used. Make use of strncpy/strncat when constructing the values here since we know what the worst case valid values are, length wise.
Similarly for bootargs themselves, we need to make use of strlen/sizeof and strncpy/strncat to ensure that we don't overflow bootargs itself.
Cc: Simon Glass sjg@chromium.org Cc: Alexander Graf agraf@suse.de Reported-by: Coverity (CID: 131256) Signed-off-by: Tom Rini trini@konsulko.com
Applied to u-boot/master, thanks!
--
Tom