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authorRobert Morris <[email protected]>2019-07-02 11:17:50 -0400
committerRobert Morris <[email protected]>2019-07-02 11:17:50 -0400
commitb27f275014cb473960b9e4d36b03455e404116a7 (patch)
treea91ae628983719b157316f886e8896e80d462150 /kernel
parent1540c8b15ac35de9027e60804a786d23703d383d (diff)
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avoid allocproc() returning a struct proc with non-zero p->sz
Diffstat (limited to 'kernel')
-rw-r--r--kernel/proc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/proc.c b/kernel/proc.c
index e0ee965..20d5085 100644
--- a/kernel/proc.c
+++ b/kernel/proc.c
@@ -124,9 +124,11 @@ freeproc(struct proc *p)
if(p->pagetable)
proc_freepagetable(p->pagetable, p->sz);
p->pagetable = 0;
+ p->sz = 0;
p->pid = 0;
p->parent = 0;
p->name[0] = 0;
+ p->chan = 0;
p->killed = 0;
p->state = UNUSED;
}