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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
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0414dd7b6f
The struct describes a bounce payload of an error code followed by the original event and its external data. No kernel has ever sent that. Before commitefc86691e4("ALSA: seq: Fix kernel heap address leak in bounce_error_event()") the kernel emitted no SNDRV_SEQ_EVENT_BOUNCE at all, and since then it sends the event record alone. Nothing has ever read it either. Its only accessor, snd_seq_event_bounce_ext_data(), has had no caller for the whole git history, and it did not even compile until commitc7e0b5bf9f("[ALSA] Remove xxx_t typedefs: Sequencer") incidentally repaired the type name it referred to, three years after the git import. Drop the accessor along with the struct. This removes a definition from a UAPI header. Since no kernel ever produced the layout, nothing can have parsed it, but a program that merely names the type will need to stop. Suggested-by: Takashi Iwai <tiwai@suse.de> Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An <sammiee5311@gmail.com> Link: https://patch.msgid.link/20260812141506.4016387-1-sammiee5311@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
72 lines
2.9 KiB
72 lines
2.9 KiB