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authorSanjit Bhat <[email protected]>2023-10-30 14:39:28 -0500
committerSanjit Bhat <[email protected]>2023-10-30 14:39:28 -0500
commit3808f903625f42f58aa95e43e3caca3efaa4d118 (patch)
treead8f5a0e376c246cb60c7cd0940517ea834e610e /kernel/pipe.c
parent74c1eba516fdb0ec1a17b16be7e76613ccba92bf (diff)
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lock: release lab
Diffstat (limited to 'kernel/pipe.c')
-rw-r--r--kernel/pipe.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/pipe.c b/kernel/pipe.c
index f6b501a..41a9c5e 100644
--- a/kernel/pipe.c
+++ b/kernel/pipe.c
@@ -68,6 +68,9 @@ pipeclose(struct pipe *pi, int writable)
}
if(pi->readopen == 0 && pi->writeopen == 0){
release(&pi->lock);
+#ifdef LAB_LOCK
+ freelock(&pi->lock);
+#endif
kfree((char*)pi);
} else
release(&pi->lock);