[PATCH 03/23] gss_krb5: Don't expect blocksize to always be 8 when calculating padding

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From: J. Bruce Fields <bfields@xxxxxxxxxxxxxx>

Signed-off-by: Steve Dickson <steved@xxxxxxxxxx>
---
 net/sunrpc/auth_gss/gss_krb5_wrap.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c
index 8bc3701..27d744c 100644
--- a/net/sunrpc/auth_gss/gss_krb5_wrap.c
+++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c
@@ -13,10 +13,7 @@
 static inline int
 gss_krb5_padding(int blocksize, int length)
 {
-	/* Most of the code is block-size independent but currently we
-	 * use only 8: */
-	BUG_ON(blocksize != 8);
-	return 8 - (length & 7);
+	return blocksize - (length % blocksize);
 }
 
 static inline void
-- 
1.6.6.1

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