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mcexec: report proper error when __NR_munmap fails

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NAKAMURA Gou
2014-08-29 16:03:07 +09:00
parent 431adf7e7c
commit f2e0e42ba4
1 changed files with 1 additions and 0 deletions
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executer/user/mcexec.c
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@@ -1164,6 +1164,7 @@ int main_loop(int fd, int cpu, pthread_mutex_t *lock)
case __NR_munmap: case __NR_munmap:
ret = madvise((void *)w.sr.args[0], w.sr.args[1], MADV_DONTNEED); ret = madvise((void *)w.sr.args[0], w.sr.args[1], MADV_DONTNEED);
SET_ERR(ret);
do_syscall_return(fd, cpu, ret, 0, 0, 0, 0); do_syscall_return(fd, cpu, ret, 0, 0, 0, 0);
break; break;