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ALSA: dbri: replace strcpy() with strscpy()

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strcpy() is deprecated; use strscpy() instead.

Both the destination and source buffer are of fixed length
so strscpy with 2-arguments is used.

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Siddarth Gundu <siddarthsgml@gmail.com>
Link: https://patch.msgid.link/20250519194833.106463-1-siddarthsgml@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Siddarth Gundu
2025-05-20 01:18:33 +05:30
committed by Takashi Iwai
parent b522a8b6ef
commit d787415a39
1 changed files with 5 additions and 4 deletions
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9
sound/sparc/dbri.c
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@@ -60,6 +60,7 @@
#include <linux/io.h>
#include <linux/dma-mapping.h>
#include <linux/gfp.h>
#include <linux/string.h>
#include <sound/core.h>
#include <sound/pcm.h>
@@ -2239,7 +2240,7 @@ static int snd_dbri_pcm(struct snd_card *card)
pcm->private_data = card->private_data;
pcm->info_flags = 0;
strcpy(pcm->name, card->shortname);
strscpy(pcm->name, card->shortname);
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
NULL, 64 * 1024, 64 * 1024);
@@ -2446,7 +2447,7 @@ static int snd_dbri_mixer(struct snd_card *card)
return -EINVAL;
dbri = card->private_data;
strcpy(card->mixername, card->shortname);
strscpy(card->mixername, card->shortname);
for (idx = 0; idx < ARRAY_SIZE(dbri_controls); idx++) {
err = snd_ctl_add(card,
@@ -2613,8 +2614,8 @@ static int dbri_probe(struct platform_device *op)
if (err < 0)
return err;
strcpy(card->driver, "DBRI");
strcpy(card->shortname, "Sun DBRI");
strscpy(card->driver, "DBRI");
strscpy(card->shortname, "Sun DBRI");
rp = &op->resource[0];
sprintf(card->longname, "%s at 0x%02lx:0x%016llx, irq %d",
card->shortname,