diff options
| author | Brian Foster <[email protected]> | 2023-11-01 09:01:02 -0400 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2023-11-04 22:19:13 -0400 |
| commit | 0e91d3a6d59ed3c6630c7c50f17534f2b02d2abf (patch) | |
| tree | 1c72119c0ba57ac3beda334b2d453051e543e44f /net/lapb/lapb_iface.c | |
| parent | e0fb0dccfd6fd8dd9c07adc6eafb1a12e2121a36 (diff) | |
bcachefs: fix odebug warn and lockdep splat due to on-stack rhashtable
Guenter Roeck reports a lockdep splat and DEBUG_OBJECTS_WORK related
warning when bch2_copygc_thread() initializes its rhashtable. The
lockdep splat relates to a warning print caused by the fact that the
rhashtable exists on the stack but is not annotated as so. This is
something that could be addressed by INIT_WORK_ONSTACK(), but
rhashtable doesn't expose that control and probably isnt worth the
churn for just one user. Instead, dynamically allocate the
buckets_in_flight structure and avoid the splat that way.
Reported-by: Guenter Roeck <[email protected]>
Tested-by: Guenter Roeck <[email protected]>
Signed-off-by: Brian Foster <[email protected]>
Signed-off-by: Kent Overstreet <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions