ovl: separate detection of remote upper layer from stacked overlay

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Following patch will allow remote as upper layer, but not overlay stacked
on upper layer.  Separate the two concepts.

This patch is doesn't change behavior.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

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Miklos Szeredi 2020-03-17 15:04:22 +01:00

parent 3bb7df928a

commit 7925dad839

3 changed files with 10 additions and 10 deletions

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3

fs/overlayfs/namei.c

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14

fs/overlayfs/super.c

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3

fs/overlayfs/util.c

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