net/compat.c

107

((void __user *)((char __user *)(cmsg) + sizeof(struct compat_cmsghdr)))

net/compat.c

109

(sizeof(struct compat_cmsghdr) + CMSG_COMPAT_ALIGN(len))

net/compat.c

111

(sizeof(struct compat_cmsghdr) + (len))

net/compat.c

114

(((msg)->msg_controllen) >= sizeof(struct compat_cmsghdr) ? \

net/compat.c

115

(struct compat_cmsghdr __user *)((msg)->msg_control_user) : \

net/compat.c

116

(struct compat_cmsghdr __user *)NULL)

net/compat.c

119

((ucmlen) >= sizeof(struct compat_cmsghdr) && \

net/compat.c

124

static inline struct compat_cmsghdr __user *cmsg_compat_nxthdr(struct msghdr *msg,

net/compat.c

125

struct compat_cmsghdr __user *cmsg, int cmsg_len)

net/compat.c

131

return (struct compat_cmsghdr __user *)ptr;

net/compat.c

141

struct compat_cmsghdr __user *ucmsg;

net/compat.c

147

BUILD_BUG_ON(sizeof(struct compat_cmsghdr) !=

net/compat.c

148

CMSG_COMPAT_ALIGN(sizeof(struct compat_cmsghdr)));

net/compat.c

183

struct compat_cmsghdr cmsg;

net/compat.c

228

struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __user *) kmsg->msg_control_user;

net/compat.c

229

struct compat_cmsghdr cmhdr;

net/compat.c

272

if (copy_to_user(CMSG_COMPAT_DATA(cm), data, cmlen - sizeof(struct compat_cmsghdr)))

net/compat.c

284

if (msg->msg_controllen <= sizeof(struct compat_cmsghdr))

net/compat.c

286

return (msg->msg_controllen - sizeof(struct compat_cmsghdr)) / sizeof(int);

net/compat.c

291

struct compat_cmsghdr __user *cm =

net/compat.c

292

(struct compat_cmsghdr __user *)msg->msg_control_user;

net/core/scm.c

474

len = sizeof(struct compat_cmsghdr) + sizeof(int);