kasan: update required compiler versions in documentation

Updates the recently changed compiler requirements for KASAN.  In
particular, we require GCC >= 8.3.0, and add a note that Clang 11 supports
OOB detection of globals.

Fixes: 7b861a53e46b ("kasan: Bump required compiler version")
Fixes: acf7b0bf7dcf ("kasan: Fix required compiler version")
Signed-off-by: Marco Elver <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Andrey Konovalov <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Walter Wu <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Daniel Axtens <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions