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Do preserve the error result from calling p_cansee() and use that when

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failing because of the error.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
This commit is contained in:
Robert Watson 2002-07-20 22:44:39 +00:00
parent 9f977fb187
commit 4f18efe220
1 changed files with 1 additions and 3 deletions
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4
sys/kern/sys_process.c
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@ -392,10 +392,8 @@ ptrace(struct thread *td, struct ptrace_args *uap)
return (ESRCH);
}
}
if (p_cansee(td, p)) {
error = ESRCH;
if ((error = p_cansee(td, p)) != 0)
goto fail;
}
if ((error = p_candebug(td, p)) != 0)
goto fail;