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| author | Zijun Hu <quic_zijuhu@quicinc.com> | 2024-07-24 21:54:48 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-31 14:54:55 +0200 |
| commit | c0fd973c108cdc22a384854bc4b3e288a9717bb2 (patch) | |
| tree | 76f73f09af939cd5f603d8360f76e1ad286c12ed /drivers/md/dm-rq.c | |
| parent | 6d8249ac29bc23260dfa9747eb398ce76012d73c (diff) | |
driver core: bus: Return -EIO instead of 0 when show/store invalid bus attribute
Return -EIO instead of 0 for below erroneous bus attribute operations:
- read a bus attribute without show().
- write a bus attribute without store().
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Link: https://lore.kernel.org/r/20240724-bus_fix-v2-1-5adbafc698fb@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/md/dm-rq.c')
0 files changed, 0 insertions, 0 deletions