For a userland lock request, the previous and current lock modes are used to decide when the lvb should be copied back to the user. The wrong previous value was used, so that it always matched the current value. This caused the lvb to be copied back to the user in the wrong cases.
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| @@ -26,7 +26,7 @@ · 25 unmodified lines | |||
| 26 | /* Version of the device interface */ | 26 | /* Version of the device interface */ |
| 27 | #define DLM_DEVICE_VERSION_MAJOR 6 | 27 | #define DLM_DEVICE_VERSION_MAJOR 6 |
| 28 | #define DLM_DEVICE_VERSION_MINOR 0 | 28 | #define DLM_DEVICE_VERSION_MINOR 0 |
| 29 | #define DLM_DEVICE_VERSION_PATCH 1 | 29 | #define DLM_DEVICE_VERSION_PATCH 2 |
| 30 | 30 | ||
| 31 | /* struct passed to the lock write */ | 31 | /* struct passed to the lock write */ |
| 32 | struct dlm_lock_params { | 32 | struct dlm_lock_params { |