Searched refs:umsg (Results 1 – 6 of 6) sorted by relevance
| /linux/drivers/i2c/ |
| H A D | i2c-dev.c | 562 struct i2c_msg32 umsg; in compat_i2cdev_ioctl() local
563 if (copy_from_user(&umsg, p + i, sizeof(umsg))) { in compat_i2cdev_ioctl()
568 .addr = umsg.addr, in compat_i2cdev_ioctl()
569 .flags = umsg.flags, in compat_i2cdev_ioctl()
570 .len = umsg.len, in compat_i2cdev_ioctl()
571 .buf = (__force __u8 *)compat_ptr(umsg.buf), in compat_i2cdev_ioctl()
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| /linux/io_uring/ |
| H A D | net.c | 68 struct user_msghdr __user *umsg; member
251 struct user_msghdr __user *umsg = sr->umsg; in io_msg_copy_hdr() local
263 if (!user_access_begin(umsg, sizeof(*umsg))) in io_msg_copy_hdr()
267 unsafe_get_user(msg->msg_name, &umsg->msg_name, ua_end); in io_msg_copy_hdr()
268 unsafe_get_user(msg->msg_namelen, &umsg->msg_namelen, ua_end); in io_msg_copy_hdr()
269 unsafe_get_user(msg->msg_iov, &umsg->msg_iov, ua_end); in io_msg_copy_hdr()
270 unsafe_get_user(msg->msg_iovlen, &umsg->msg_iovlen, ua_end); in io_msg_copy_hdr()
271 unsafe_get_user(msg->msg_control, &umsg->msg_control, ua_end); in io_msg_copy_hdr()
272 unsafe_get_user(msg->msg_controllen, &umsg->msg_controllen, ua_end); in io_msg_copy_hdr()
392 sr->umsg = u64_to_user_ptr(READ_ONCE(sqe->addr)); in io_sendmsg_setup()
[all …]
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| /linux/net/ |
| H A D | compat.c | 84 struct compat_msghdr __user *umsg, in get_compat_msghdr() argument
91 if (copy_from_user(&msg, umsg, sizeof(*umsg))) in get_compat_msghdr()
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| H A D | socket.c | 2496 struct user_msghdr __user *umsg, in copy_msghdr_from_user() argument
2503 if (copy_from_user(&msg, umsg, sizeof(*umsg))) in copy_msghdr_from_user()
2593 struct user_msghdr __user *umsg, unsigned flags, in sendmsg_copy_msghdr() argument
2601 msg_compat = (struct compat_msghdr __user *) umsg; in sendmsg_copy_msghdr()
2604 err = copy_msghdr_from_user(msg, umsg, NULL, iov); in sendmsg_copy_msghdr()
2747 struct user_msghdr __user *umsg, unsigned flags, in recvmsg_copy_msghdr() argument
2756 msg_compat = (struct compat_msghdr __user *) umsg; in recvmsg_copy_msghdr()
2759 err = copy_msghdr_from_user(msg, umsg, uaddr, iov); in recvmsg_copy_msghdr()
2845 struct user_msghdr __user *umsg, in __sys_recvmsg_sock() argument
2848 return ____sys_recvmsg(sock, msg, umsg, uaddr, flags, 0); in __sys_recvmsg_sock()
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| /linux/tools/perf/trace/beauty/include/linux/ |
| H A D | socket.h | 424 struct user_msghdr __user *umsg,
428 struct user_msghdr *umsg,
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| /linux/include/linux/ |
| H A D | socket.h | 426 struct user_msghdr __user *umsg,
430 struct user_msghdr *umsg,
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