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[1/2] sounds: firewire: isight: changed strcpy to strscpy

Message ID 20250205192258.358362-1-jacklivingood@comcast.net (mailing list archive)
State New
Headers show
Series [1/2] sounds: firewire: isight: changed strcpy to strscpy | expand

Commit Message

jack Livingood Feb. 5, 2025, 7:22 p.m. UTC 
From: Jack Livingood <jacklivingood@comcast.net>

changed strcpy to strscpy in order to prevent a possible linear
overflow.

Signed-off-by: Jack Livingood <jacklivingood@comcast.net>
---
 sound/firewire/isight.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c
index 806f82c9ceee..e9617fc0a532 100644
--- a/sound/firewire/isight.c
+++ b/sound/firewire/isight.c
@@ -637,13 +637,13 @@  static int isight_probe(struct fw_unit *unit,
 
 	card->private_free = isight_card_free;
 
-	strcpy(card->driver, "iSight");
-	strcpy(card->shortname, "Apple iSight");
+	strscpy(card->driver, "iSight");
+	strscpy(card->shortname, "Apple iSight");
 	snprintf(card->longname, sizeof(card->longname),
 		 "Apple iSight (GUID %08x%08x) at %s, S%d",
 		 fw_dev->config_rom[3], fw_dev->config_rom[4],
 		 dev_name(&unit->device), 100 << fw_dev->max_speed);
-	strcpy(card->mixername, "iSight");
+	strspy(card->mixername, "iSight");
 
 	err = isight_create_pcm(isight);
 	if (err < 0)