| commit | 4b91c30a5a19332e8dd10b601d05b72caf657730 | [log] [tgz] |
|---|---|---|
| author | Amir Goldstein <amir73il@gmail.com> | Thu Jan 18 16:39:13 2018 +0200 |
| committer | Miklos Szeredi <mszeredi@redhat.com> | Wed Jan 24 11:26:05 2018 +0100 |
| tree | 0c4048fa36d803cdcbe7c44e659174400830ef4b | |
| parent | 7a9dadef9684aaf738e7ce7e2a9284cc5e165ebc [diff] |
ovl: lookup connected ancestor of dir in inode cache Decoding a dir file handle requires walking backward up to layer root and for lower dir also checking the index to see if any of the parents have been copied up. Lookup overlay ancestor dentry in inode/dentry cache by decoded real parents to shortcut looking up all the way back to layer root. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>