Lines Matching refs:iov
886 struct iovec iov; in test_ptrace() local
890 iov.iov_base = &ssp; in test_ptrace()
891 iov.iov_len = sizeof(ssp); in test_ptrace()
914 if (ptrace(PTRACE_GETREGSET, pid, NT_X86_SHSTK, &iov)) { in test_ptrace()
926 iov.iov_len = 0; in test_ptrace()
927 if (!ptrace(PTRACE_SETREGSET, pid, NT_X86_SHSTK, &iov)) { in test_ptrace()
932 iov.iov_len = sizeof(ssp) + 1; in test_ptrace()
933 if (!ptrace(PTRACE_SETREGSET, pid, NT_X86_SHSTK, &iov)) { in test_ptrace()
939 if (!ptrace(PTRACE_SETREGSET, pid, NT_X86_SHSTK, &iov)) { in test_ptrace()
945 if (!ptrace(PTRACE_SETREGSET, pid, NT_X86_SHSTK, &iov)) { in test_ptrace()
955 iov.iov_len = sizeof(ssp); in test_ptrace()
956 if (ptrace(PTRACE_SETREGSET, pid, NT_X86_SHSTK, &iov)) { in test_ptrace()