Hi All,
The master branch on the unionmount-testsuite tree [1] has been updated.
Changes in this update:
- Align with v5.6-rc1 overlayfs code
The previous release of unionmount-testsuite (1724ef2) exposed a kernel
v4.17 regression:
./run --ov=1 --verify hard-link
...
/mnt/a/no_foo110: File unexpectedly on upper layer
This kernel regression was fixed in v5.6-rc1 by commit b7bf9908e17c
("ovl: fix corner case of non-constant st_dev;st_ino").
This release of unionmount-testsuite adapts the layer checks to the fixed
logic of v5.6-rc1.
The regression test above still fails on kernel v5.5, but with a
different error:
./run --ov=1 --verify hard-link
...
/mnt/a/no_foo110: inode number/layer changed on copy up (got
34:434190, was 34:430077)
Thanks,
Amir.
[1] https://github.com/amir73il/unionmount-testsuite
The head of the master branch is commit:
dc24a45 Update layer check with pseudo st_dev for upper layer
New commits:
Amir Goldstein (1):
Update layer check with pseudo st_dev for upper layer
