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    Subject[PATCH] cryptoapi: Fix sleeping
    We need in_atomic() so that we can call from regions where preempt is
    disabled, for instance when using per_cpu crypto tfms.

    diff -urN -X dontdiff orig/crypto/internal.h work/crypto/internal.h
    --- orig/crypto/internal.h 2003-07-13 22:29:11.000000000 -0500
    +++ work/crypto/internal.h 2003-08-12 14:38:54.000000000 -0500
    @@ -37,7 +37,7 @@

    static inline void crypto_yield(struct crypto_tfm *tfm)
    {
    - if (!in_softirq())
    + if (!in_atomic())
    cond_resched();
    }


    --
    Matt Mackall : http://www.selenic.com : of or relating to the moon
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