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execve: call ptrace_syscall_exit if execve successed

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refs #945
This commit is contained in:
Tomoki Shirasawa
2017-09-26 14:31:07 +09:00
parent e294db7e53
commit c43c1b640a
1 changed files with 5 additions and 0 deletions
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5
kernel/syscall.c
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@ -2222,6 +2222,11 @@ SYSCALL_DECLARE(execve)
#endif /* POSTK_DEBUG_TEMP_FIX_10 */ #endif /* POSTK_DEBUG_TEMP_FIX_10 */
} }
if (cpu_local_var(current)->proc->ptrace) {
ihk_mc_syscall_ret(ctx) = 0;
ptrace_syscall_exit(cpu_local_var(current));
}
/* Unmap all memory areas of the process, userspace will be gone */ /* Unmap all memory areas of the process, userspace will be gone */
munmap_all(); munmap_all();