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[Backport v3.7-branch] libc: arcmwdt: grant all threads access to stdio locks #92989

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[Backport v3.7-branch] libc: arcmwdt: grant all threads access to stdio locks #92989

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5 changes: 5 additions & 0 deletions lib/libc/arcmwdt/threading.c
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,11 @@ void _mwmutex_create(_lock_t *mutex_ptr)
k_panic();
}

#ifdef CONFIG_USERSPACE
/* Some of the locks are shared across the library */
k_object_access_all_grant(*mutex_ptr);
#endif

k_mutex_init((struct k_mutex *)*mutex_ptr);
}

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