ovl: Treat metacopy dentries as type OVL_PATH_MERGE

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Right now OVL_PATH_MERGE is used only for merged directories.  But
conceptually, a metacopy dentry (backed by a lower data dentry) is a merged
entity as well.

So mark metacopy dentries as OVL_PATH_MERGE and ovl_rename() makes use of
this property later to set redirect on a metacopy file.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

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Vivek Goyal 2018-05-11 11:49:32 -04:00 • committed by Miklos Szeredi

parent b8a8824ca0

commit 0b17c28af1

1 changed files with 2 additions and 1 deletions

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fs/overlayfs/util.c

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