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(parent: 6bb06a4) | patch
crypto: algif_hash - wait for crypto_ahash_init() to complete
authorWang, Rui Y <rui.y.wang@intel.com>
Wed, 27 Jan 2016 09:08:37 +0000 (17:08 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Feb 2016 20:31:04 +0000 (12:31 -0800)
commit792c6ff0d8ce1a3d1da9f7b657aa6a8017515216
tree7f8f2d83add7d4eefe607a5a1967607eac564a84tree | snapshot
parent6bb06a4fa1894533beaab22f0c657866b0e61b06commit | diff
crypto: algif_hash - wait for crypto_ahash_init() to complete

commit fe09786178f9df713a4b2dd6b93c0a722346bf5e upstream.

hash_sendmsg/sendpage() need to wait for the completion
of crypto_ahash_init() otherwise it can cause panic.

Signed-off-by: Rui Wang <rui.y.wang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
crypto/algif_hash.c diff | blob | history
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