8d04583de5
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 that the kfree call in the first chunk below, in the cm_add_one error flow, fixes an old, undetected memory leak. Linux commit: 94635c36f3854934a46d9e812e028d4721bbb0e6 MFC after: 1 week Reviewed by: kib Sponsored by: Mellanox Technologies // NVIDIA Networking |
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drivers/infiniband | ||
include |