RTEMS | libblock: Return RTEMS_NO_MEMORY on allocation failure (!1388)

Yang Zhang (@Chloe) gitlab at rtems.org
Mon Aug 3 02:09:58 UTC 2026



Yang Zhang created a merge request: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1388

Project:Branches: Chloe/rtems:fix-bdpart-register-error-code to rtems/rtos/rtems:main
Author:   Yang Zhang



## Summary

In rtems_bdpart_register(), when create_logical_disk_name() fails to allocate memory and returns NULL, the error code variable 'esc' was incorrectly assigned 'sc' (which evaluates to RTEMS_SUCCESSFUL).

This caused the function to falsely return RTEMS_SUCCESSFUL even when memory allocation failed. Fix it by assigning RTEMS_NO_MEMORY.

## Generative AI

None

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1388
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