Hi, On Fri, Oct 3, 2025 at 8:13 AM Matvey Kovalev <[email protected]> wrote: > > Bits of scancode are dropped except 7 low-order ones. > So, scancode can't be equal 0xe0. > > Found by Linux Verification Center (linuxtesting.org) with SVACE. > > Signed-off-by: Matvey Kovalev <[email protected]> > --- > kernel/debug/kdb/kdb_keyboard.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/kernel/debug/kdb/kdb_keyboard.c b/kernel/debug/kdb/kdb_keyboard.c > index 3a74604fdb8a7..386d30e530b78 100644 > --- a/kernel/debug/kdb/kdb_keyboard.c > +++ b/kernel/debug/kdb/kdb_keyboard.c > @@ -145,9 +145,6 @@ int kdb_get_kbd_char(void) > return CTRL('F'); > } > > - if (scancode == 0xe0) > - return -1; > -
The same patch has already been sent and was landed: https://lore.kernel.org/all/[email protected]/ _______________________________________________ Kgdb-bugreport mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport
