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(parent: a368f43) | patch
crypto: algif_aead - Require setkey before accept(2)
authorStephan Mueller <smueller@chronox.de>
Mon, 24 Apr 2017 09:15:23 +0000 (11:15 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 24 Apr 2017 10:11:08 +0000 (18:11 +0800)
commit2a2a251f110576b1d89efbd0662677d7e7db21a8
tree4d4237387e1a5a3160858286da5e2665d06cf955tree | snapshot (tar.gz zip)
parenta368f43d6e3a001e684e9191a27df384fbff12f5commit | diff
crypto: algif_aead - Require setkey before accept(2)

Some cipher implementations will crash if you try to use them
without calling setkey first.  This patch adds a check so that
the accept(2) call will fail with -ENOKEY if setkey hasn't been
done on the socket yet.

Fixes: 400c40cf78da ("crypto: algif - add AEAD support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/algif_aead.c diff | blob | blame | history