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kernel: allow sysr1 debugging only for hostowner

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This commit is contained in:
cinap_lenrek 2013-06-10 01:09:52 +02:00
parent de46340848
commit 177c175fda
1 changed files with 2 additions and 0 deletions
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2
sys/src/9/port/sysproc.c
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@ -17,6 +17,8 @@ extern void checkpagerefs(void);
long
sysr1(ulong*)
{
if(!iseve())
error(Eperm);
checkpagerefs();
return 0;
}