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| author | Eduard Zingerman <eddyz87@gmail.com> | 2026-09-04 17:05:56 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-09-04 18:17:30 -0700 |
| commit | 506ada89629ec7059b96ecfb0dc7d33ece0103ca (patch) | |
| tree | 0b07297409b68d2333fb4f0eae7f3b072eb68d4c /include/sound/sof/dai-mediatek.h | |
| download | linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.tar.gz linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.zip | |
bpf: mark a NULL kfunc argument precisegrafted
check_kfunc_arg() allows bpf_register_is_null() for nullable arguments
w/o marking the underlying scalar register precise. Hence a checkpoint
created on such a path would prune against arbitrary scalar value.
Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)")
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/sound/sof/dai-mediatek.h')
| -rw-r--r-- | include/sound/sof/dai-mediatek.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/sound/sof/dai-mediatek.h b/include/sound/sof/dai-mediatek.h new file mode 100644 index 000000000..62dd47205 --- /dev/null +++ b/include/sound/sof/dai-mediatek.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * Copyright(c) 2021 Mediatek Corporation. All rights reserved. + * + * Author: Bo Pan <bo.pan@mediatek.com> + */ + +#ifndef __INCLUDE_SOUND_SOF_DAI_MEDIATEK_H__ +#define __INCLUDE_SOUND_SOF_DAI_MEDIATEK_H__ + +#include <sound/sof/header.h> + +struct sof_ipc_dai_mtk_afe_params { + struct sof_ipc_hdr hdr; + u32 channels; + u32 rate; + u32 format; + u32 stream_id; + u32 reserved[4]; /* reserve for future */ +} __packed; + +#endif + |