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ptrace_setoptions: debug msg

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Change-Id: Iea5fdb26884c7af6e3d5aa26b5f71932f730cc9d
This commit is contained in:
Balazs Gerofi
2020-03-09 20:45:35 +09:00
committed by Masamichi Takagi
parent eac414d6d8
commit ab11b168f0
1 changed files with 10 additions and 0 deletions
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10
kernel/syscall.c
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@ -7027,6 +7027,16 @@ static int ptrace_setoptions(int pid, int flags)
child->ptrace &= ~PTRACE_O_MASK; /* PT_TRACE_EXEC remains */ child->ptrace &= ~PTRACE_O_MASK; /* PT_TRACE_EXEC remains */
child->ptrace |= flags; child->ptrace |= flags;
dkprintf("%s: (PT_TRACED%s%s%s%s%s%s)\n",
__func__,
flags & PTRACE_O_TRACESYSGOOD ? "|PTRACE_O_TRACESYSGOOD" : "",
flags & PTRACE_O_TRACEFORK ? "|PTRACE_O_TRACEFORK" : "",
flags & PTRACE_O_TRACEVFORK ? "|PTRACE_O_TRACEVFORK" : "",
flags & PTRACE_O_TRACECLONE ? "|PTRACE_O_TRACECLONE" : "",
flags & PTRACE_O_TRACEEXEC ? "|PTRACE_O_TRACEEXEC" : "",
flags & PTRACE_O_TRACEVFORKDONE ? "|PTRACE_O_TRACEVFORKDONE" : "",
flags & PTRACE_O_TRACEEXIT ? "|PTRACE_O_TRACEEXIT" : "");
ret = 0; ret = 0;
unlockout: unlockout: