mingming cheng created a merge request: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1280
Project:Branches: kymm/rtems:main to rtems/rtos/rtems:main Author: mingming cheng ## Summary cpukit/dev/flash: Fix region bitmap clear size rtems_flashdev_register() cleared the region allocator bitmap with memset( table->bit_allocator, 0, alloc_array_len ). Since bit_allocator is a uint32_t array and alloc_array_len is the number of uint32_t elements, only one byte per element was zeroed, leaving the rest of the bitmap uninitialised. Stale bits can make rtems_flashdev_find_unallocated_region() report region slots as allocated and fail REGION_SET with ENOMEM while slots are actually free. Multiply the element count by sizeof( uint32_t ) so the whole bitmap is cleared. ## Generative AI <!-- If you have used AI please use the "AI Contribution" template otherwise leave this blank see our fulls statement at https://www.rtems.org/generative-ai/--> <!-- Default settings, if it is a dropdown it will set after submission --> -- View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1280 You're receiving this email because of your account on gitlab.rtems.org.
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