xiaomi-sm8450/android_kernel_xiaomi_sm8450
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media: use strscpy() instead of strlcpy()

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The implementation of strscpy() is more robust and safer.

That's now the recommended way to copy NUL terminated strings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab
2018-09-10 08:19:14 -04:00
parent b730c40813
commit c0decac19d
260 changed files with 676 additions and 665 deletions
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4
drivers/media/usb/tm6000/tm6000-i2c.c
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@@ -292,7 +292,7 @@ int tm6000_i2c_register(struct tm6000_core *dev)
dev->i2c_adap.owner = THIS_MODULE;
dev->i2c_adap.algo = &tm6000_algo;
dev->i2c_adap.dev.parent = &dev->udev->dev;
strlcpy(dev->i2c_adap.name, dev->name, sizeof(dev->i2c_adap.name));
strscpy(dev->i2c_adap.name, dev->name, sizeof(dev->i2c_adap.name));
dev->i2c_adap.algo_data = dev;
i2c_set_adapdata(&dev->i2c_adap, &dev->v4l2_dev);
rc = i2c_add_adapter(&dev->i2c_adap);
@@ -300,7 +300,7 @@ int tm6000_i2c_register(struct tm6000_core *dev)
return rc;
dev->i2c_client.adapter = &dev->i2c_adap;
strlcpy(dev->i2c_client.name, "tm6000 internal", I2C_NAME_SIZE);
strscpy(dev->i2c_client.name, "tm6000 internal", I2C_NAME_SIZE);
tm6000_i2c_eeprom(dev);
return 0;