init_completion() is called here to reinitialize a completion object
that was already re-initialized in wait_async_op() by
reinit_completion() if complete (via tcrypt_complete()) had been called
and wait_for_completion() returned, so no need to reinit it here.
Fixes: commit 946cc46372dc ("crypto: testmgr - add tests vectors for RSA")
Signed-off-by: Nicholas Mc Guire <der.herr@xxxxxxx>
---
Found by experimental coccinelle script
./crypto/testmgr.c:2174:1-16: WARNING: possible duplicate init_completion
Only based on code review and no testing. In case I am overlooking something
and the re-initialization of the completion object is actually needed it
should be using reinit_completion() and not init_completion() anyway.
But as wait_async_op() will leave with the completion object re-initialized
it really should not be needed here (found no path in between that could
have called completion()).
Patch was only compile tested with: x86_64_defconfig (implies cryptomgr-y)
Patch is against linux-4.10-rc6 (localversion-next is next-20170210)
crypto/testmgr.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 98eb097..15fb453 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -2171,7 +2171,6 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
sg_init_one(&src, xbuf[0], vecs->c_size);
sg_init_one(&dst, outbuf_dec, out_len_max);
- init_completion(&result.completion);
akcipher_request_set_crypt(req, &src, &dst, vecs->c_size, out_len_max);
/* Run RSA decrypt - m = c^d mod n;*/
--
2.1.4
