From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Wed, 11 Oct 2006 12:29:51 +0000 (+1000)
Subject: [CRYPTO] api: fix crypto_alloc_base() return value
X-Git-Tag: v2.6.19-rc3~42^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9765d262b8230b735c4b2815b041c09a00833cf1;p=pandora-kernel.git

[CRYPTO] api: fix crypto_alloc_base() return value

This patch makes crypto_alloc_base() return proper return value.

- If kzalloc() failure happens within __crypto_alloc_tfm(),
  crypto_alloc_base() returns NULL. But crypto_alloc_base()
  is supposed to return error code as pointer. So this patch
  makes it return -ENOMEM in that case.

- crypto_alloc_base() is suppose to return -EINTR, if it is
  interrupted by signal. But it may not return -EINTR.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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