diff options
| author | jhb <jhb@FreeBSD.org> | 2002-05-19 00:14:50 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2002-05-19 00:14:50 +0000 |
| commit | b6d6774e76bd44035dc47ff6e7c3fdb44961a142 (patch) | |
| tree | 0642e3c6447c397fe8442630e46788930550bb42 /sys/kern/sys_process.c | |
| parent | 930f7599edae9acfd7bada4b5e71817067c0ec88 (diff) | |
| download | FreeBSD-src-b6d6774e76bd44035dc47ff6e7c3fdb44961a142.zip FreeBSD-src-b6d6774e76bd44035dc47ff6e7c3fdb44961a142.tar.gz | |
Change p_can{debug,see,sched,signal}()'s first argument to be a thread
pointer instead of a proc pointer and require the process pointed to
by the second argument to be locked. We now use the thread ucred reference
for the credential checks in p_can*() as a result. p_canfoo() should now
no longer need Giant.
Diffstat (limited to 'sys/kern/sys_process.c')
| -rw-r--r-- | sys/kern/sys_process.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c index 6faf442..6fc7417 100644 --- a/sys/kern/sys_process.c +++ b/sys/kern/sys_process.c @@ -388,12 +388,12 @@ ptrace(struct thread *td, struct ptrace_args *uap) return (ESRCH); } } - if (p_cansee(td->td_proc, p)) { + if (p_cansee(td, p)) { error = ESRCH; goto fail; } - if ((error = p_candebug(td->td_proc, p)) != 0) + if ((error = p_candebug(td, p)) != 0) goto fail; /* |
