Message ID | 307ecac228a1c44930e18777578cbfcd.squirrel@webmail.greenhost.nl |
---|---|
State | Deferred, archived |
Delegated to: | David Miller |
Headers | show |
diff --git a/include/linux/filter.h b/include/linux/filter.h index 8eeb205..2bd4bbb 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -114,6 +114,9 @@ struct sock_fprog { /* Required for SO_ATTACH_FILTER. */ We use them to reference ancillary data. Unlike introduction new instructions, it does not break existing compilers/optimizers. + + Do not expect negative indirect loads to work, they are + considered evil. */ #define SKF_AD_OFF (-0x1000) #define SKF_AD_PROTOCOL 0