Lines Matching refs:ucp
920 static int do_setcontext(struct ucontext __user *ucp, struct pt_regs *regs, int sig)
925 if (!user_read_access_begin(ucp, sizeof(*ucp)))
928 unsafe_get_sigset_t(&set, &ucp->uc_sigmask, failed);
933 unsafe_get_user(cmcp, &ucp->uc_regs, failed);
937 unsafe_get_user(mcp, &ucp->uc_regs, failed);
953 static int do_setcontext_tm(struct ucontext __user *ucp,
963 if (!user_read_access_begin(ucp, sizeof(*ucp)))
966 unsafe_get_sigset_t(&set, &ucp->uc_sigmask, failed);
967 unsafe_get_user(cmcp, &ucp->uc_regs, failed);