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| author |   Amir Goldstein <amir73il@gmail.com> | 2017-11-06 16:48:02 +0200 |
|---|---|---|
| committer |   Miklos Szeredi <mszeredi@redhat.com> | 2018-04-12 12:04:50 +0200 |
| commit | adbf4f7ea834671c9d12002136c8162b34e011d5 (patch) | |
| tree | da12574cba5a268ec1b92c2a0b3cb91afa32613e /fs/overlayfs/ovl_entry.h | |
| parent | ovl: consistent i_ino for non-samefs with xino (diff) | |
| download | linux-dev-adbf4f7ea834671c9d12002136c8162b34e011d5.tar.xz linux-dev-adbf4f7ea834671c9d12002136c8162b34e011d5.zip | |
ovl: consistent d_ino for non-samefs with xino
When overlay layers are not all on the same fs, but all inode numbers
of underlying fs do not use the high 'xino' bits, overlay st_ino values
are constant and persistent.
In that case, relax non-samefs constraint for consistent d_ino and always
iterate non-merge dir using ovl_fill_real() actor so we can remap lower
inode numbers to unique lower fs range.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/ovl_entry.h')
0 files changed, 0 insertions, 0 deletions