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![Richard Weinberger](https://secure.gravatar.com/avatar/3b1c9366f2b44e21f281d68702a577d1.jpg?s=96&d=mm)
Richard Weinberger committed 1cb8f9776c7
ubi: fastmap: Implement produce_free_peb() If fastmap requests a free PEB for a pool and UBI is busy with erasing PEBs we need to offer a function to wait for one. We can reuse produce_free_peb() from the non-fastmap WL code but with different locking semantics. Cc: stable@vger.kernel.org # 4.1.x- Reported-and-tested-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Richard Weinberger <richard@nod.at>