From 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 2 Sep 2026 15:31:14 -0700 Subject: treewide: refresh kmalloc_obj() conversions This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook --- sound/usb/line6/capture.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 sound/usb/line6/capture.h (limited to 'sound/usb/line6/capture.h') diff --git a/sound/usb/line6/capture.h b/sound/usb/line6/capture.h new file mode 100644 index 000000000..90572dae1 --- /dev/null +++ b/sound/usb/line6/capture.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Line 6 Linux USB driver + * + * Copyright (C) 2004-2010 Markus Grabner (line6@grabner-graz.at) + */ + +#ifndef CAPTURE_H +#define CAPTURE_H + +#include + +#include "driver.h" +#include "pcm.h" + +extern const struct snd_pcm_ops snd_line6_capture_ops; + +extern void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, + int fsize); +extern void line6_capture_check_period(struct snd_line6_pcm *line6pcm, + int length); +extern int line6_create_audio_in_urbs(struct snd_line6_pcm *line6pcm); +extern int line6_submit_audio_in_all_urbs(struct snd_line6_pcm *line6pcm); + +#endif -- cgit v1.3.1