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Use RCU for constable pointer in chardev.c #39

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Programator2 opened this issue Feb 2, 2022 · 0 comments
Open

Use RCU for constable pointer in chardev.c #39

Programator2 opened this issue Feb 2, 2022 · 0 comments

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@Programator2
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constable may race in am_i_constable and that can cause a null dereference. Analyze the situation and implement RCU locking mechanism.
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