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authorHerbert Xu <herbert@gondor.apana.org.au>2009-12-23 16:22:34 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2009-12-23 16:22:34 +0100
commitf5908267b67917b8cbd98b27fd2be9b5f62ec76f (patch)
treedd3dcc47efa84d218c537dc47ea414b543abaf1c /drivers/pps
parentLinux 2.6.33-rc1 (diff)
downloadlinux-f5908267b67917b8cbd98b27fd2be9b5f62ec76f.tar.xz
linux-f5908267b67917b8cbd98b27fd2be9b5f62ec76f.zip
hwrng: core - Fix double unlock in rng_dev_read
When the loop terminates with size == 0 in rng_dev_read we will unlock the rng mutex twice. Reported-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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