1 files changed, 5 insertions, 5 deletions

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 9f63edd39346..e40a8862db5d 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1040,7 +1040,7 @@ u32 xfrm_get_acqseq(void)
 EXPORT_SYMBOL(xfrm_get_acqseq);
 
 void
-xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi)
+xfrm_alloc_spi(struct xfrm_state *x, __be32 minspi, __be32 maxspi)
 {
         unsigned int h;
         struct xfrm_state *x0;
@@ -1057,10 +1057,10 @@ xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi)
                 x->id.spi = minspi;
         } else {
                 u32 spi = 0;
-                minspi = ntohl(minspi);
-                maxspi = ntohl(maxspi);
-                for (h=0; h<maxspi-minspi+1; h++) {
-                        spi = minspi + net_random()%(maxspi-minspi+1);
+                u32 low = ntohl(minspi);
+                u32 high = ntohl(maxspi);
+                for (h=0; h<high-low+1; h++) {
+                        spi = low + net_random()%(high-low+1);
                         x0 = xfrm_state_lookup(&x->id.daddr, htonl(spi), x->id.proto, x->props.family);
                         if (x0 == NULL) {
                                 x->id.spi = htonl(spi);