Jack Morgenstein 94635c36f3 RDMA/cm: Fix memory leak in cm_add/remove_one ... In the process of moving the debug counters sysfs entries, the commit mentioned below eliminated the cm_infiniband sysfs directory. This sysfs directory was tied to the cm_port object allocated in procedure cm_add_one(). Before the commit below, this cm_port object was freed via a call to kobject_put(port->kobj) in procedure cm_remove_port_fs(). Since port no longer uses its kobj, kobject_put(port->kobj) was eliminated. This, however, meant that kfree was never called for the cm_port buffers. Fix this by adding explicit kfree(port) calls to functions cm_add_one() and cm_remove_one(). Note: the kfree call in the first chunk below (in the cm_add_one error flow) fixes an old, undetected memory leak. Fixes: c87e65cfb9 ("RDMA/cm: Move debug counters to be under relevant IB device") Link: https://lore.kernel.org/r/20190916071154.20383-2-leon@kernel.org Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Reviewed-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2019-10-04 14:58:31 -03:00
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core	RDMA/cm: Fix memory leak in cm_add/remove_one	2019-10-04 14:58:31 -03:00
hw	RDMA/i40iw: Associate ibdev to netdev before IB device registration	2019-10-04 14:29:14 -03:00
sw	RDMA/siw: Fix serialization issue in write_space()	2019-10-01 10:55:27 -03:00
ulp	RDMA subsystem updates for 5.4	2019-09-21 10:26:24 -07:00
Kconfig	RDMA/odp: Use the common interval tree library instead of generic	2019-08-21 13:34:09 -03:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00