On Wed, 2018-12-19 at 16:28 +0200, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
>
> Changelog v0->v1:
> - Address Jason's comment to reuse class name during char device creation time
> - Changed subject from RDMA/umad to IB/umad to be consistent with rest patches
> - Removed extra space after comment in patch-2
>
> ----------------------------------------------
> From Parav,
>
> Refactor ib_umad class and device registration code for following items.
> 1. To make use of more static definitions and utilize class_groups and
> dev_groups to register class and device specific attributes This is
> similar to commits b53b1c08a23e and c5c4d92e70f3 for ib_uverbs module.
> 2. Use kref instead of kobject as its lighter for ib_umad_device
> reference counting.
> 3. Avoid accessing undefined dev->name during ioctl() operation for
> device
> under destruction.
> 4. Refactor for minor cosmetics for alignments.
> 5. Return more appropriate error code instead of -1.
>
> Thanks
>
> Parav Pandit (6):
> IB/umad: Use class name while creating char device regions
> IB/umad: Avoid destroying device while it is accessed
> IB/umad: Simplify and avoid dynamic allocation of class
> IB/umad: Refactor code to use cdev_device_add()
> IB/umad: Use class_groups and let core create class file
> IB/umad: Start using dev_groups of class
>
> drivers/infiniband/core/user_mad.c | 279 +++++++++++++++--------------
> 1 file changed, 141 insertions(+), 138 deletions(-)
>
> --
> 2.19.1
>
V1 series looks good, thanks, applied.
--
Doug Ledford <dledford@xxxxxxxxxx>
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