Documentation/module-signing.txt: Note need for version info if reusing a key

commit b8612e517c upstream.

Signing a module should only make it trusted by the specific kernel it
was built for, not anything else.  If a module signing key is used for
multiple ABI-incompatible kernels, the modules need to include enough
version information to distinguish them.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Ben Hutchings 2016-04-28 09:24:05 +09:30
commit 2631a3bcb7