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(parent: caec5c9) | 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)
committerSasha Levin <sasha.levin@oracle.com>
Mon, 15 Feb 2016 20:45:29 +0000 (15:45 -0500)
commitbd92b10c95b37a4d6c043ad76d51d13dee45c477
tree64b3e761ee6390f55c6bfeb637d9c400ffd246e7tree | snapshot
parentcaec5c97583b7ea44c57be91a19d28b0ac447fe4commit | diff
crypto: algif_hash - wait for crypto_ahash_init() to complete

[ Upstream commit fe09786178f9df713a4b2dd6b93c0a722346bf5e ]

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

Cc: stable@vger.kernel.org
Signed-off-by: Rui Wang <rui.y.wang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
crypto/algif_hash.c diff | blob | history
Domain: System / Kernel;