add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/sound/usb/validate.c
..
..
@@ -322,11 +322,28 @@
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 bool snd_usb_validate_audio_desc(void *p, int protocol)
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 {
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-	return validate_desc(p, protocol, audio_validators);
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+	unsigned char *c = p;
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+	bool valid;
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+
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+	valid = validate_desc(p, protocol, audio_validators);
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+	if (!valid && snd_usb_skip_validation) {
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+		print_hex_dump(KERN_ERR, "USB-audio: buggy audio desc: ",
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+			       DUMP_PREFIX_NONE, 16, 1, c, c[0], true);
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+		valid = true;
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+	}
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+	return valid;
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 }
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 bool snd_usb_validate_midi_desc(void *p)
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 {
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-	return validate_desc(p, UAC_VERSION_1, midi_validators);
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-}
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+	unsigned char *c = p;
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+	bool valid;
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+	valid = validate_desc(p, UAC_VERSION_1, midi_validators);
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+	if (!valid && snd_usb_skip_validation) {
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+		print_hex_dump(KERN_ERR, "USB-audio: buggy midi desc: ",
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+			       DUMP_PREFIX_NONE, 16, 1, c, c[0], true);
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+		valid = true;
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+	}
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+	return valid;
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+}