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crypto: sha512-mb - fix ctx pointer 

1. fix ctx pointer
Use req_ctx which is the ctx for the next job that have
been completed in the lanes instead of the first
completed job rctx, whose completion could have been
called and released.

Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Xiaodong Liu 2016-08-12 06:28:31 -04:00 committed by Herbert Xu
parent 172b1d6b5a
commit e67479b13e
1 changed files with 2 additions and 2 deletions
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4
arch/x86/crypto/sha512-mb/sha512_mb.c
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@ -497,10 +497,10 @@ static int sha_complete_job(struct mcryptd_hash_request_ctx *rctx,
req = cast_mcryptd_ctx_to_req(req_ctx);
if (irqs_disabled())
rctx->complete(&req->base, ret);
req_ctx->complete(&req->base, ret);
else {
local_bh_disable();
rctx->complete(&req->base, ret);
req_ctx->complete(&req->base, ret);
local_bh_enable();
}
}