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authorXiaodong Liu <xiaodong.liu@intel.com>2016-08-12 06:28:31 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2016-08-16 17:09:43 +0800
commite67479b13ede47cc2f5beb5b51e67fdb30778ee8 (patch)
treede33725bbc5c6fed961e9167fa59463202730376 /arch
parent172b1d6b5a9337eb8c1ec294b80e448e03a9ac17 (diff)
downloadlinux-e67479b13ede47cc2f5beb5b51e67fdb30778ee8.tar.bz2
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/crypto/sha512-mb/sha512_mb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/crypto/sha512-mb/sha512_mb.c b/arch/x86/crypto/sha512-mb/sha512_mb.c
index f4cf5b78fd36..d210174a52b0 100644
--- a/arch/x86/crypto/sha512-mb/sha512_mb.c
+++ b/arch/x86/crypto/sha512-mb/sha512_mb.c
@@ -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();
}
}