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Merge pull request #35483 from thaJeztah/disallow-nfs-backing-for-overlay

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Disallow overlay/overlay2 on top of NFS
Upstream-commit: bdd9668b489c65eb1ef7272d38ad877ffda2041c
Component: engine
This commit is contained in:
Tõnis Tiigi
2017-11-29 19:24:58 -08:00
committed by GitHub
parent 1072fa08f7 2ca8cee39b
commit a88b24bfeb
2 changed files with 2 additions and 2 deletions
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components/engine/daemon/graphdriver/overlay/overlay.go
+1 -1
View File
@@ -128,7 +128,7 @@ func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
}
switch fsMagic {
case graphdriver.FsMagicAufs, graphdriver.FsMagicBtrfs, graphdriver.FsMagicOverlay, graphdriver.FsMagicZfs, graphdriver.FsMagicEcryptfs:
case graphdriver.FsMagicAufs, graphdriver.FsMagicBtrfs, graphdriver.FsMagicOverlay, graphdriver.FsMagicZfs, graphdriver.FsMagicEcryptfs, graphdriver.FsMagicNfsFs:
logrus.Errorf("'overlay' is not supported over %s", backingFs)
return nil, graphdriver.ErrIncompatibleFS
}
components/engine/daemon/graphdriver/overlay2/overlay.go
+1 -1
View File
@@ -146,7 +146,7 @@ func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
// check if they are running over btrfs, aufs, zfs, overlay, or ecryptfs
switch fsMagic {
case graphdriver.FsMagicAufs, graphdriver.FsMagicZfs, graphdriver.FsMagicOverlay, graphdriver.FsMagicEcryptfs:
case graphdriver.FsMagicAufs, graphdriver.FsMagicZfs, graphdriver.FsMagicOverlay, graphdriver.FsMagicEcryptfs, graphdriver.FsMagicNfsFs:
logrus.Errorf("'overlay2' is not supported over %s", backingFs)
return nil, graphdriver.ErrIncompatibleFS
case graphdriver.FsMagicBtrfs: