RDMA/core: Remove the kobject_uevent() NOP

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This call does nothing because the ib_port kobj is nested under a struct
device kobject and the dev_uevent_filter() function of the struct device
blocks uevents for any children kobj's that are not also struct devices.

A uevent for the struct device will be triggered after
ib_setup_port_attrs() returns which causes udev to pick up all the deep
"attributes" which are implemented as kobjects nested under a struct
device and assign them to the udev object for the struct device:

 $ udevadm info -a /sys/class/infiniband/ibp0s9
     ATTR{ports/1/counters/excessive_buffer_overrun_errors}=="0"

Link: https://lore.kernel.org/r/49231c92c7d4c60686de18f7e20932d0c82160ee.1623427137.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Jason Gunthorpe 2021-06-11 19:00:27 +03:00

parent b7066b32a1

commit d89eb509aa

1 changed files with 0 additions and 2 deletions

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drivers/infiniband/core/sysfs.c

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