crypto: af_alg - Fix regression on empty requests
commit 662bb52f upstream. Some user-space programs rely on crypto requests that have no control metadata. This broke when a check was added to require the presence of control metadata with the ctx->init flag. This patch fixes the regression by setting ctx->init as long as one sendmsg(2) has been made, with or without a control message. Reported-by:Sachin Sant <sachinp@linux.vnet.ibm.com> Reported-by:
Naresh Kamboju <naresh.kamboju@linaro.org> Fixes: f3c802a1 ("crypto: algif_aead - Only wake up when...") Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com>
parent
3fc081e6
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