docs: process: Add cross-link to security-bugs

The submitting patches mentions criteria for a fix to be called
"security fix".  Add a link to document explaining the entire process
of handling security bugs.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Felipe Balbi <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Corbet <[email protected]>

0 files changed, 0 insertions, 0 deletions