Kir Kolyshkin 2dd39b7841 projectquota: treat ENOSYS as quota unsupported ... If mknod() returns ENOSYS, it most probably means quota is not supported here, so return the appropriate error. This is a conservative* fix to regression in vfs graph driver introduced by commit 7a1618ced3 ("add quota support to VFS graphdriver"). On some filesystems, vfs fails to init with the following error: > Error starting daemon: error initializing graphdriver: Failed to mknod > /go/src/github.com/docker/docker/bundles/test-integration/d6bcf6de610e9/root/vfs/backingFsBlockDev: > function not implemented Reported-by: Brian Goff <cpuguy83@gmail.com> Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>		2017-12-18 10:32:36 -08:00
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errors.go	Add quota support to VFS graphdriver	2017-11-06 15:53:51 -08:00
projectquota.go	projectquota: treat ENOSYS as quota unsupported	2017-12-18 10:32:36 -08:00
projectquota_test.go	Add tests to project quotas and detection mechanism	2017-10-27 11:07:37 -07:00