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| author | Amir Goldstein <amir73il@gmail.com> | 2016-10-19 11:52:33 +0300 |
|---|---|---|
| committer | Eryu Guan <eguan@redhat.com> | 2016-10-21 23:20:14 +0800 |
| commit | aa96e42b8dd75fc08567b312b00b7e87442b6421 (patch) | |
| tree | 9a9349a07546b4e84e2dc06d5b0fe835aa9fe8aa | |
| parent | 044af9dd66328b6d4faab9ebd01ee6380e60d473 (diff) | |
| download | xfstests-dev-aa96e42b8dd75fc08567b312b00b7e87442b6421.tar.gz | |
overlay/013: adjust test expectation to kernel v4.8
Commit 4d0c5ba (vfs: do get_write_access() on upper layer of overlayfs)
that was merged for kernel v4.8 changes the behavior of execve+truncate
in a subtle way.
When file is executed from lower and then truncated, the truncation is
allowed, becasue it only affects the size of the copied up file and does
not affect the VM mapping of the executed lower file.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
| -rwxr-xr-x | tests/overlay/013 | 1 | ||||
| -rw-r--r-- | tests/overlay/013.out | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/tests/overlay/013 b/tests/overlay/013 index e92eeecf90..e99e10aabc 100755 --- a/tests/overlay/013 +++ b/tests/overlay/013 @@ -69,6 +69,5 @@ $SCRATCH_MNT/test_lower $SCRATCH_MNT/test_upper # success, all done -echo "Silence is golden" status=0 exit diff --git a/tests/overlay/013.out b/tests/overlay/013.out index 3e66423b54..b2c7cc7e2c 100644 --- a/tests/overlay/013.out +++ b/tests/overlay/013.out @@ -1,2 +1,2 @@ QA output created by 013 -Silence is golden +truncate(test_lower) should have failed |