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| author | Hangyu Hua <hbh25y@gmail.com> | 2021-12-14 13:46:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-22 11:32:42 +0300 |
| commit | 68014890e4382ff9192e1357be39b7d0455665fa (patch) | |
| tree | c3ba7f6651b6a48d2903cab8d93dea67e51a6da4 /net/rds | |
| parent | d92781bf78db171c8a4fb7648307b846721cf70a (diff) | |
| download | linux-68014890e4382ff9192e1357be39b7d0455665fa.tar.xz | |
rds: memory leak in __rds_conn_create()
[ Upstream commit 5f9562ebe710c307adc5f666bf1a2162ee7977c0 ]
__rds_conn_create() did not release conn->c_path when loop_trans != 0 and
trans->t_prefer_loopback != 0 and is_outgoing == 0.
Fixes: aced3ce57cd3 ("RDS tcp loopback connection can hang")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Reviewed-by: Sharath Srinivasan <sharath.srinivasan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/rds')
| -rw-r--r-- | net/rds/connection.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/rds/connection.c b/net/rds/connection.c index a3bc4b54d491..b4cc699c5fad 100644 --- a/net/rds/connection.c +++ b/net/rds/connection.c @@ -253,6 +253,7 @@ static struct rds_connection *__rds_conn_create(struct net *net, * should end up here, but if it * does, reset/destroy the connection. */ + kfree(conn->c_path); kmem_cache_free(rds_conn_slab, conn); conn = ERR_PTR(-EOPNOTSUPP); goto out; |