From 836b2fe544a5e9b5ce116622cb36fba33838c6fd Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 01:33:23 -0700 Subject: selftests/bpf: Check that JMP32 pointer vs zero jumps are not predicted Add jmp32_ptr_vs_zero_jne: the fall-through of the 32-bit compare, which the verifier used to skip, contains an out of bounds map value access, hence w/o the previous patch the program is accepted. See previous patch for detailed description. Reported-by: Nicholas Carlini Suggested-by: Nicholas Carlini Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/bpf/20260904083325.2083493-6-eddyz87@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- drivers/input/input-poller.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 drivers/input/input-poller.h (limited to 'drivers/input/input-poller.h') diff --git a/drivers/input/input-poller.h b/drivers/input/input-poller.h new file mode 100644 index 000000000..e3fca0be1 --- /dev/null +++ b/drivers/input/input-poller.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _INPUT_POLLER_H +#define _INPUT_POLLER_H + +/* + * Support for polling mode for input devices. + */ +#include + +struct input_dev_poller; + +void input_dev_poller_finalize(struct input_dev_poller *poller); +void input_dev_poller_start(struct input_dev_poller *poller); +void input_dev_poller_stop(struct input_dev_poller *poller); + +extern struct attribute_group input_poller_attribute_group; + +#endif /* _INPUT_POLLER_H */ -- cgit v1.3.1