Message ID | 20190307181125.7705-1-natechancellor@gmail.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | net: atm: Add another IS_ENABLED(CONFIG_COMPAT) in atm_dev_ioctl | expand |
From: Nathan Chancellor <natechancellor@gmail.com> Date: Thu, 7 Mar 2019 11:11:26 -0700 > I removed compat's universal assignment to 0, which allows this if > statement to fall through when compat is passed with a value other > than 0. > > Fixes: f9d19a7494e5 ("net: atm: Use IS_ENABLED in atm_dev_ioctl") > Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Applied.
diff --git a/net/atm/resources.c b/net/atm/resources.c index 3e9f6391319e..889349c6d90d 100644 --- a/net/atm/resources.c +++ b/net/atm/resources.c @@ -413,7 +413,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg, int compat) } /* fall through */ default: - if (compat) { + if (IS_ENABLED(CONFIG_COMPAT) && compat) { #ifdef CONFIG_COMPAT if (!dev->ops->compat_ioctl) { error = -EINVAL;
I removed compat's universal assignment to 0, which allows this if statement to fall through when compat is passed with a value other than 0. Fixes: f9d19a7494e5 ("net: atm: Use IS_ENABLED in atm_dev_ioctl") Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> --- Sorry for not paying more attention :( net/atm/resources.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)