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authorRichard Weinberger <richard@nod.at>2014-07-20 13:09:15 +0200
committerRichard Weinberger <richard@nod.at>2014-07-20 13:09:15 +0200
commit284e6d39516cc7f9fbceebb259849fcb41559a7b (patch)
treeb921cdd0911583d68e3de7fb48a9ef67b0883bd6 /drivers/w1
parentae5db6d12341684913a78b6537c0b9c22c999b5c (diff)
downloadlinux-284e6d39516cc7f9fbceebb259849fcb41559a7b.tar.bz2
um: Ensure that a stub page cannot get unmapped
Trinity discovered an execution path such that a task can unmap his stub page. Reported-by: Toralf Förster <toralf.foerster@gmx.de> Signed-off-by: Richard Weinberger <richard@nod.at>
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