ovl: decode indexed dir file handles

Browse source

Decoding an indexed dir file handle is done by looking up the file handle
in index dir by name and then decoding the upper dir from the index origin
file handle. The decoded upper path is used to lookup an overlay dentry of
the same path.

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

...

This commit is contained in:

Amir Goldstein 2017-12-24 18:42:16 +02:00 • committed by Miklos Szeredi

parent 9436a1a339

commit 3b0bfc6ed3

3 changed files with 15 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

fs/overlayfs/export.c

View file

2

fs/overlayfs/namei.c

View file

1

fs/overlayfs/overlayfs.h

View file