Use symbolic names instead of hardcoded constants.
Signed-off-by: Oleg Nesterov <[email protected]>
--- 2.6.15-rc2/kernel/signal.c~1_KUID 2005-11-22 19:35:52.000000000 +0300
+++ 2.6.15-rc2/kernel/signal.c 2005-11-23 19:17:35.000000000 +0300
@@ -1163,8 +1163,7 @@ int kill_proc_info_as_uid(int sig, struc
ret = -ESRCH;
goto out_unlock;
}
- if ((!info || ((unsigned long)info != 1 &&
- (unsigned long)info != 2 && SI_FROMUSER(info)))
+ if ((info == SEND_SIG_NOINFO || (!is_si_special(info) && SI_FROMUSER(info)))
&& (euid != p->suid) && (euid != p->uid)
&& (uid != p->suid) && (uid != p->uid)) {
ret = -EPERM;
-
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