28 lines
1.1 KiB
Diff
28 lines
1.1 KiB
Diff
From e7dd426dc3d962eae0e934dcb8fe4d805f8ea4ca Mon Sep 17 00:00:00 2001
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From: liuzekun <liuzekun@huawei.com>
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Date: Wed, 16 Sep 2020 22:40:49 -0400
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Subject: [PATCH] fix docker load files leak
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Signed-off-by: liuzekun <liuzekun@huawei.com>
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---
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components/engine/daemon/graphdriver/devmapper/deviceset.go | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/components/engine/daemon/graphdriver/devmapper/deviceset.go b/components/engine/daemon/graphdriver/devmapper/deviceset.go
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index f5c0b04..ff90c44 100644
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--- a/components/engine/daemon/graphdriver/devmapper/deviceset.go
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+++ b/components/engine/daemon/graphdriver/devmapper/deviceset.go
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@@ -2285,6 +2285,9 @@ func (devices *DeviceSet) unmountAndDeactivateAll(dir string) {
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// and the device will be released when that container dies.
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if err := unix.Unmount(fullname, unix.MNT_DETACH); err != nil && err != unix.EINVAL {
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logger.Warnf("Shutdown unmounting %s, error: %s", fullname, err)
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+ } else if err == nil {
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+ logger.Debugf("Remove %s", fullname)
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+ os.RemoveAll(fullname)
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}
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if devInfo, err := devices.lookupDevice(name); err != nil {
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--
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2.19.1
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