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(parent: 118f767) | patch
RDMA/cm: Fix memory leak in ib_cm_insert_listen
authorMiaoqian Lin <linmq006@gmail.com>
Tue, 21 Jun 2022 05:25:44 +0000 (09:25 +0400)
committerJason Gunthorpe <jgg@nvidia.com>
Fri, 24 Jun 2022 19:41:03 +0000 (16:41 -0300)
commit2990f223ffa7bb25422956b9f79f9176a5b38346
treedd5408fe289a66d3806a1545019e81b0f7d2acb8tree | snapshot
parent118f767413ada4eef7825fbd4af7c0866f883441commit | diff
RDMA/cm: Fix memory leak in ib_cm_insert_listen

cm_alloc_id_priv() allocates resource for the cm_id_priv. When
cm_init_listen() fails it doesn't free it, leading to memory leak.

Add the missing error unwind.

Fixes: 98f67156a80f ("RDMA/cm: Simplify establishing a listen cm_id")
Link: https://lore.kernel.org/r/20220621052546.4821-1-linmq006@gmail.com
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
drivers/infiniband/core/cm.c diff | blob | history
Domain: System / Kernel;