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-rw-r--r--net/ipv4/multipath_wrandom.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/net/ipv4/multipath_wrandom.c b/net/ipv4/multipath_wrandom.c
index bd7d75b6abe0..d34a9fa608e0 100644
--- a/net/ipv4/multipath_wrandom.c
+++ b/net/ipv4/multipath_wrandom.c
@@ -207,16 +207,12 @@ static void wrandom_select_route(const struct flowi *flp,
207 decision = mpc->rt; 207 decision = mpc->rt;
208 208
209 last_power = mpc->power; 209 last_power = mpc->power;
210 if (last_mpc) 210 kfree(last_mpc);
211 kfree(last_mpc);
212
213 last_mpc = mpc; 211 last_mpc = mpc;
214 } 212 }
215 213
216 if (last_mpc) { 214 /* concurrent __multipath_flush may lead to !last_mpc */
217 /* concurrent __multipath_flush may lead to !last_mpc */ 215 kfree(last_mpc);
218 kfree(last_mpc);
219 }
220 216
221 decision->u.dst.__use++; 217 decision->u.dst.__use++;
222 *rp = decision; 218 *rp = decision;