Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
USB: serial: ti_usb_3410_5052: 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: Ai Chao <aichao@kylinos.cn>
Link: https://patch.msgid.link/20260310094434.3639602-2-aichao@kylinos.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
authored by
Ai Chao
and committed by
Greg Kroah-Hartman
c384f7ad
b145c3f2
+8
-8
+8
-8
drivers/usb/serial/ti_usb_3410_5052.c
+8
-8
drivers/usb/serial/ti_usb_3410_5052.c
···
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if (le16_to_cpu(dev->descriptor.idVendor) == MTS_VENDOR_ID) {
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switch (le16_to_cpu(dev->descriptor.idProduct)) {
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case MTS_CDMA_PRODUCT_ID:
1603
-
strcpy(buf, "mts_cdma.fw");
1603
+
strscpy(buf, "mts_cdma.fw");
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break;
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case MTS_GSM_PRODUCT_ID:
1606
-
strcpy(buf, "mts_gsm.fw");
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+
strscpy(buf, "mts_gsm.fw");
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break;
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case MTS_EDGE_PRODUCT_ID:
1609
-
strcpy(buf, "mts_edge.fw");
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+
strscpy(buf, "mts_edge.fw");
1610
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break;
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case MTS_MT9234MU_PRODUCT_ID:
1612
-
strcpy(buf, "mts_mt9234mu.fw");
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+
strscpy(buf, "mts_mt9234mu.fw");
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break;
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case MTS_MT9234ZBA_PRODUCT_ID:
1615
-
strcpy(buf, "mts_mt9234zba.fw");
1615
+
strscpy(buf, "mts_mt9234zba.fw");
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break;
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case MTS_MT9234ZBAOLD_PRODUCT_ID:
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-
strcpy(buf, "mts_mt9234zba.fw");
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+
strscpy(buf, "mts_mt9234zba.fw");
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break; }
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}
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if (buf[0] == '\0') {
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if (tdev->td_is_3410)
1623
-
strcpy(buf, "ti_3410.fw");
1623
+
strscpy(buf, "ti_3410.fw");
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else
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-
strcpy(buf, "ti_5052.fw");
1625
+
strscpy(buf, "ti_5052.fw");
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}
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status = request_firmware(&fw_p, buf, &dev->dev);
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}