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Diffstat (limited to 'kernel')
-rw-r--r--kernel/cgroup/rdma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cgroup/rdma.c b/kernel/cgroup/rdma.c
index 9967fb25c563..4fdab4cf49e0 100644
--- a/kernel/cgroup/rdma.c
+++ b/kernel/cgroup/rdma.c
@@ -283,7 +283,7 @@ int rdmacg_try_charge(struct rdma_cgroup **rdmacg,
ret = PTR_ERR(rpool);
goto err;
} else {
- new = rpool->resources[index].usage + 1;
+ new = (s64)rpool->resources[index].usage + 1;
if (new > rpool->resources[index].max) {
ret = -EAGAIN;
goto err;