Commits
Jason Gunthorpe committed 3286ef3a160
RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen() commit c14dfddbd869bf0c2bafb7ef260c41d9cebbcfec upstream. The algorithm pre-allocates a cm_id since allocation cannot be done while holding the cm.lock spinlock, however it doesn't free it on one error path, leading to a memory leak. Fixes: 067b171b8679 ("IB/cm: Share listening CM IDs") Link: https://lore.kernel.org/r/20200221152023.GA8680@ziepe.ca Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>