27 static inline sockptr_t KERNEL_SOCKPTR(void *p)  in KERNEL_SOCKPTR()  argument
29 	return (sockptr_t) { .kernel = p, .is_kernel = true };  in KERNEL_SOCKPTR()
32 static inline sockptr_t USER_SOCKPTR(void __user *p)  in USER_SOCKPTR()  argument
34 	return (sockptr_t) { .user = p };  in USER_SOCKPTR()
69 	void *p = kmalloc_track_caller(len, GFP_USER | __GFP_NOWARN);  in memdup_sockptr()  local
71 	if (!p)  in memdup_sockptr()
73 	if (copy_from_sockptr(p, src, len)) {  in memdup_sockptr()
74 		kfree(p);  in memdup_sockptr()
77 	return p;  in memdup_sockptr()
82 	char *p = kmalloc_track_caller(len + 1, GFP_KERNEL);  in memdup_sockptr_nul()  local
84 	if (!p)  in memdup_sockptr_nul()
86 	if (copy_from_sockptr(p, src, len)) {  in memdup_sockptr_nul()
87 		kfree(p);  in memdup_sockptr_nul()
90 	p[len] = '\0';  in memdup_sockptr_nul()
91 	return p;  in memdup_sockptr_nul()