diff options
Diffstat (limited to 'kernel/pipe.c')
| -rw-r--r-- | kernel/pipe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/pipe.c b/kernel/pipe.c index b6eefb9..f6b501a 100644 --- a/kernel/pipe.c +++ b/kernel/pipe.c @@ -81,7 +81,7 @@ pipewrite(struct pipe *pi, uint64 addr, int n) acquire(&pi->lock); while(i < n){ - if(pi->readopen == 0 || pr->killed){ + if(pi->readopen == 0 || killed(pr)){ release(&pi->lock); return -1; } @@ -111,7 +111,7 @@ piperead(struct pipe *pi, uint64 addr, int n) acquire(&pi->lock); while(pi->nread == pi->nwrite && pi->writeopen){ //DOC: pipe-empty - if(pr->killed){ + if(killed(pr)){ release(&pi->lock); return -1; } |