tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ALSA: als100: Use safer strscpy() instead of strcpy()
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-25-tiwai@suse.de
+4
-4
+4
-4
sound/isa/als100.c
+4
-4
sound/isa/als100.c
···
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acard->chip = chip;
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if (pid->driver_data == SB_HW_DT019X) {
195
-
strcpy(card->driver, "DT-019X");
196
-
strcpy(card->shortname, "Diamond Tech. DT-019X");
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+
strscpy(card->driver, "DT-019X");
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+
strscpy(card->shortname, "Diamond Tech. DT-019X");
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snprintf(card->longname, sizeof(card->longname),
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"Diamond Tech. DT-019X, %s at 0x%lx, irq %d, dma %d",
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chip->name, chip->port, irq[dev], dma8[dev]);
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} else {
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-
strcpy(card->driver, "ALS100");
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strcpy(card->shortname, "Avance Logic ALS100");
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+
strscpy(card->driver, "ALS100");
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+
strscpy(card->shortname, "Avance Logic ALS100");
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snprintf(card->longname, sizeof(card->longname),
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"Avance Logic ALS100, %s at 0x%lx, irq %d, dma %d&%d",
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chip->name, chip->port, irq[dev], dma8[dev],