RTEMS | cpukit/libblock: Fixes off-by-1 and memory in flashdisk (!912)
Gedare Bloom (@gedare)
gitlab at rtems.org
Wed Feb 4 15:09:52 UTC 2026
Gedare Bloom commented on a discussion on cpukit/libblock/src/flashdisk.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/912#note_141090
>
> return RTEMS_SUCCESSFUL;
> }
> +
> +static void rtems_fdisk_cleanup_helper (rtems_flashdisk *fd, bool *mutex_initialized)
> +{
> + uint32_t device;
> +
> + if(fd == NULL)
> + return;
> +
> + if((*mutex_initialized) == false) {
> + (*mutex_initialized) = true;
> + } else {
> + rtems_mutex_destroy(&fd->lock);
Take a look at what happens in the mutex `init` then to see if you can make that determination.
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/912#note_141090
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