diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2018-11-09 11:56:03 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2018-12-07 16:04:09 -0500 |
| commit | 687cf4412a343a63928a5c9d91bdc0f522939d43 (patch) | |
| tree | a72edb30ab6964bfdb543c26391efffc4004d214 /scripts/gdb/linux/modules.py | |
| parent | 2595646791c319cadfdbf271563aac97d0843dc7 (diff) | |
dm cache metadata: verify cache has blocks in blocks_are_clean_separate_dirty()
Otherwise dm_bitset_cursor_begin() return -ENODATA. Other calls to
dm_bitset_cursor_begin() have similar negative checks.
Fixes inability to create a cache in passthrough mode (even though doing
so makes no sense).
Fixes: 0d963b6e65 ("dm cache metadata: fix metadata2 format's blocks_are_clean_separate_dirty")
Cc: stable@vger.kernel.org
Reported-by: David Teigland <teigland@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions