RTEMS | cpukit/libblock: Fix device naming for nvdisk and flashdisk (!1458)

[Yang Zhang (@Chloe)]

Yang Zhang created a merge request: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1458

Project:Branches: Chloe/rtems:fix-libblock-device-base-name to rtems/rtos/rtems:main
Author:   Yang Zhang



## Summary

cpukit/libblock: Fix device naming for nvdisk and flashdisk

Using sizeof(BASE_NAME) incorrectly targeted the null terminator instead
of the suffix character 'a', corrupting device names when configuring
multiple instances. Subtract 1 to properly index the character.

Fixes #5402.


## 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/1458
You're receiving this email because of your account on gitlab.rtems.org. Unsubscribe from this thread: https://gitlab.rtems.org/-/sent_notifications/5-3ex71q0s61t2fhkx4flpwsian-1d/unsubscribe | Manage all notifications: https://gitlab.rtems.org/-/profile/notifications | Help: https://gitlab.rtems.org/help


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/bugs/attachments/20260827/78f08ace/attachment.htm>