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crypto: crypto4xx - remove bad list_del

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commit a728a196d2 upstream.

alg entries are only added to the list, after the registration
was successful. If the registration failed, it was never added
to the list in the first place.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Lamparter
2017-08-25 15:47:14 +02:00
committed by Chris
parent 925607beb2
commit e3d1a3291f
1 changed files with 2 additions and 4 deletions
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6
drivers/crypto/amcc/crypto4xx_core.c
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@@ -1034,12 +1034,10 @@ int crypto4xx_register_alg(struct crypto4xx_device *sec_dev,
break;
}
if (rc) {
list_del(&alg->entry);
if (rc)
kfree(alg);
} else {
else
list_add_tail(&alg->entry, &sec_dev->alg_list);
}
}
return 0;