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support PTRACE_O_TRACECLONE and PTRACE_O_TRACEEXEC.

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This commit is contained in:
Susumu Komae
2015-02-17 17:00:48 +09:00
committed by postpeta
parent 99debc548f
commit dbe4ec3247
1 changed files with 4 additions and 0 deletions
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4
kernel/syscall.c
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@@ -2821,11 +2821,15 @@ static int ptrace_setoptions(int pid, int flags)
* PTRACE_O_TRACESYSGOOD * PTRACE_O_TRACESYSGOOD
* PTRACE_O_TRACEFORK * PTRACE_O_TRACEFORK
* PTRACE_O_TRACEVFORK * PTRACE_O_TRACEVFORK
* PTRACE_O_TRACECLONE
* PTRACE_O_TRACEEXEC
* PTRACE_O_TRACEVFORKDONE * PTRACE_O_TRACEVFORKDONE
*/ */
if (flags & ~(PTRACE_O_TRACESYSGOOD| if (flags & ~(PTRACE_O_TRACESYSGOOD|
PTRACE_O_TRACEFORK| PTRACE_O_TRACEFORK|
PTRACE_O_TRACEVFORK| PTRACE_O_TRACEVFORK|
PTRACE_O_TRACECLONE|
PTRACE_O_TRACEEXEC|
PTRACE_O_TRACEVFORKDONE)) { PTRACE_O_TRACEVFORKDONE)) {
kprintf("ptrace_setoptions: not supported flag %x\n", flags); kprintf("ptrace_setoptions: not supported flag %x\n", flags);
ret = -EINVAL; ret = -EINVAL;