diff options
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 82736540eb..15b3af257b 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -8989,11 +8989,10 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, act._sa_handler = old_act->_sa_handler; target_siginitset(&act.sa_mask, old_act->sa_mask); act.sa_flags = old_act->sa_flags; - act.ka_restorer = 0; unlock_user_struct(old_act, arg2, 0); pact = &act; } - ret = get_errno(do_sigaction(arg1, pact, &oact)); + ret = get_errno(do_sigaction(arg1, pact, &oact, 0)); if (!is_error(ret) && arg3) { if (!lock_user_struct(VERIFY_WRITE, old_act, arg3, 0)) return -TARGET_EFAULT; @@ -9017,7 +9016,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, pact = NULL; } - ret = get_errno(do_sigaction(arg1, pact, &oact)); + ret = get_errno(do_sigaction(arg1, pact, &oact, 0)); if (!is_error(ret) && arg3) { if (!lock_user_struct(VERIFY_WRITE, old_act, arg3, 0)) @@ -9040,15 +9039,12 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, target_siginitset(&act.sa_mask, old_act->sa_mask); act.sa_flags = old_act->sa_flags; act.sa_restorer = old_act->sa_restorer; -#ifdef TARGET_ARCH_HAS_KA_RESTORER - act.ka_restorer = 0; -#endif unlock_user_struct(old_act, arg2, 0); pact = &act; } else { pact = NULL; } - ret = get_errno(do_sigaction(arg1, pact, &oact)); + ret = get_errno(do_sigaction(arg1, pact, &oact, 0)); if (!is_error(ret) && arg3) { if (!lock_user_struct(VERIFY_WRITE, old_act, arg3, 0)) return -TARGET_EFAULT; @@ -9085,11 +9081,10 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, act._sa_handler = rt_act->_sa_handler; act.sa_mask = rt_act->sa_mask; act.sa_flags = rt_act->sa_flags; - act.ka_restorer = arg5; unlock_user_struct(rt_act, arg2, 0); pact = &act; } - ret = get_errno(do_sigaction(arg1, pact, &oact)); + ret = get_errno(do_sigaction(arg1, pact, &oact, arg5)); if (!is_error(ret) && arg3) { if (!lock_user_struct(VERIFY_WRITE, rt_act, arg3, 0)) return -TARGET_EFAULT; @@ -9104,6 +9099,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, target_ulong sigsetsize = arg5; #else target_ulong sigsetsize = arg4; + target_ulong restorer = 0; #endif struct target_sigaction *act; struct target_sigaction *oact; @@ -9115,9 +9111,6 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, if (!lock_user_struct(VERIFY_READ, act, arg2, 1)) { return -TARGET_EFAULT; } -#ifdef TARGET_ARCH_HAS_KA_RESTORER - act->ka_restorer = restorer; -#endif } else { act = NULL; } @@ -9128,7 +9121,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, } } else oact = NULL; - ret = get_errno(do_sigaction(arg1, act, oact)); + ret = get_errno(do_sigaction(arg1, act, oact, restorer)); rt_sigaction_fail: if (act) unlock_user_struct(act, arg2, 0); |