Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.16 0459/1039] RDMA/rtrs-clt: Fix the initial value of min_latency | Date | Mon, 24 Jan 2022 19:37:28 +0100 |
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From: Jack Wang <jinpu.wang@ionos.com>
[ Upstream commit 925cac6358677d3d64f9b25f205eeb3d31c9f7f8 ]
The type of min_latency is ktime_t, so use KTIME_MAX to initialize the initial value.
Fixes: dc3b66a0ce70 ("RDMA/rtrs-clt: Add a minimum latency multipath policy") Link: https://lore.kernel.org/r/20211124081040.19533-1-jinpu.wang@ionos.com Signed-off-by: Jack Wang <jinpu.wang@ionos.com> Reviewed-by: Guoqing Jiang <Guoqing.Jiang@linux.dev> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/infiniband/ulp/rtrs/rtrs-clt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 15c0077dd27eb..e39709dee179d 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -867,7 +867,7 @@ static struct rtrs_clt_sess *get_next_path_min_latency(struct path_it *it) struct rtrs_clt_sess *min_path = NULL; struct rtrs_clt *clt = it->clt; struct rtrs_clt_sess *sess; - ktime_t min_latency = INT_MAX; + ktime_t min_latency = KTIME_MAX; ktime_t latency; list_for_each_entry_rcu(sess, &clt->paths_list, s.entry) { -- 2.34.1
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