[PATCH 28/48] staging/lustre/crypto: add crc32c module loading to libcfs

[Peng Tao]

From: "Alexander.Boyko" <alexander_boyko@xxxxxxxxxxx>

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@xxxxxxxxxxx>
Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx>
Reviewed-by: Shuichi Ihara <sihara@xxxxxxx>
Reviewed-by: James Simmons <uja.ornl@xxxxxxxxx>
Signed-off-by: Peng Tao <tao.peng@xxxxxxx>
Signed-off-by: Andreas Dilger <andreas.dilger@xxxxxxxxx>
---
 .../lustre/lustre/libcfs/linux/linux-crypto.c      |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
index 8e35777..b6c79bc 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 */
-- 
1.7.9.5

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