diff options
Diffstat (limited to 'include/net/scm.h')
| -rw-r--r-- | include/net/scm.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/scm.h b/include/net/scm.h index e8c76b4be2fe..cf68acec4d70 100644 --- a/include/net/scm.h +++ b/include/net/scm.h @@ -5,6 +5,7 @@ #include <linux/limits.h> #include <linux/net.h> #include <linux/cred.h> +#include <linux/file.h> #include <linux/security.h> #include <linux/pid.h> #include <linux/nsproxy.h> @@ -208,5 +209,13 @@ static inline void scm_recv_unix(struct socket *sock, struct msghdr *msg, scm_destroy_cred(scm); } +static inline int scm_recv_one_fd(struct file *f, int __user *ufd, + unsigned int flags) +{ + if (!ufd) + return -EFAULT; + return receive_fd(f, ufd, flags); +} + #endif /* __LINUX_NET_SCM_H */ |