Derek McGowan 16342ac1b1 Fix overlay2 busy error on mount ... When mounting overlays which have children, enforce that the mount is always performed as read only. Newer versions of the kernel return a device busy error when a lower directory is in use as an upper directory in another overlay mount. Adds committed file to indicate when an overlay is being used as a parent, ensuring it will no longer be mounted with an upper directory. Signed-off-by: Derek McGowan <derek@mcgstyle.net> (cherry picked from commit 477bf1e413) Signed-off-by: Sebastiaan van Stijn <github@gone.nl>		2019-09-06 23:11:07 +02:00
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check.go	change hard code: add some overlay2 constant to replace the hard code.	2019-04-02 10:57:13 +08:00
mount.go	Add canonical import comment	2018-02-05 16:51:57 -05:00
overlay.go	Fix overlay2 busy error on mount	2019-09-06 23:11:07 +02:00
overlay_test.go	Update overlay2 to use naive diff for changes	2018-06-20 11:07:36 -07:00
overlay_unsupported.go	Add canonical import comment	2018-02-05 16:51:57 -05:00
randomid.go	overlay2: use global logger instance	2018-10-11 12:50:45 -07:00