From: Alexander.Boyko <alexander_boyko@xyratex.com>
Date: Mon, 22 Jul 2013 16:06:49 +0000 (+0800)
Subject: staging/lustre/crypto: add crc32c module loading to libcfs
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7045b388be0d0d96dc30f7ad10a062feb23bc95e;p=deliverable%2Flinux.git

staging/lustre/crypto: add crc32c module loading to libcfs

This patch add automatically module loading for crc32c
when libcfs is starting.

Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2212
Lustre-change: http://review.whamcloud.com/4372
Signed-off-by: Alexander Boyko <alexander_boyko@xyratex.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Shuichi Ihara <sihara@ddn.com>
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
index 8e35777b4da5..b6c79bc177ad 100644
--- a/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
+++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
@@ -274,6 +274,8 @@ static int adler32;
 
 int cfs_crypto_register(void)
 {
+	request_module("crc32c");
+
 	adler32 = cfs_crypto_adler32_register();
 
 	/* check all algorithms and do performance test */