Re: [PATCH v5 00/14] last set for add_disk() error handling

[Jens Axboe]

On 11/4/21 5:49 AM, Jens Axboe wrote:
> On Wed, 3 Nov 2021 16:04:23 -0700, Luis Chamberlain wrote:
>> Jens,
>>
>> as requested, I've folded all pending changes into this series. This
>> v5 pegs on Christoph's reviewed-by tags and since I was respinning I
>> modified the ataprobe and floppy driver changes as he suggested.
>>
>> I think this is it. The world of floppy has been exciting for v5.16.
>>
>> [...]
> 
> Applied, thanks!
> 
> [01/14] nvdimm/btt: use goto error labels on btt_blk_init()
>         commit: 2762ff06aa49e3a13fb4b779120f4f8c12c39fd1
> [02/14] nvdimm/btt: add error handling support for add_disk()
>         commit: 16be7974ff5d0a5cd9f345571c3eac1c3f6ba6de
> [03/14] nvdimm/blk: avoid calling del_gendisk() on early failures
>         commit: b7421afcec0c77ab58633587ddc29d53e6eb95af
> [04/14] nvdimm/blk: add error handling support for add_disk()
>         commit: dc104f4bb2d0a652dee010e47bc89c1ad2ab37c9
> [05/14] nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned
>         commit: accf58afb689f81daadde24080ea1164ad2db75f
> [06/14] nvdimm/pmem: use add_disk() error handling
>         commit: 5a192ccc32e2981f721343c750b8cfb4c3f41007
> [07/14] z2ram: add error handling support for add_disk()
>         commit: 15733754ccf35c49d2f36a7ac51adc8b975c1c78
> [08/14] block/sunvdc: add error handling support for add_disk()
>         commit: f583eaef0af39b792d74e39721b5ba4b6948a270
> [09/14] mtd/ubi/block: add error handling support for add_disk()
>         commit: ed73919124b2e48490adbbe48ffe885a2a4c6fee
> [10/14] ataflop: remove ataflop_probe_lock mutex
>         commit: 4ddb85d36613c45bde00d368bf9f357bd0708a0c
> [11/14] block: update __register_blkdev() probe documentation
>         commit: 26e06f5b13671d194d67ae8e2b66f524ab174153
> [12/14] ataflop: address add_disk() error handling on probe
>         commit: 46a7db492e7a27408bc164cbe6424683e79529b0
> [13/14] floppy: address add_disk() error handling on probe
>         commit: ec28fcc6cfcd418d20038ad2c492e87bf3a9f026
> [14/14] block: add __must_check for *add_disk*() callers
>         commit: 1698712d85ec2f128fc7e7c5dc2018b5ed2b7cf6

rivers/scsi/sd.c: In function ‘sd_probe’:
drivers/scsi/sd.c:3573:9: warning: ignoring return value of ‘device_add_disk’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 3573 |         device_add_disk(dev, gd, NULL);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/scsi/sr.c: In function ‘sr_probe’:
drivers/scsi/sr.c:731:9: warning: ignoring return value of ‘device_add_disk’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  731 |         device_add_disk(&sdev->sdev_gendev, disk, NULL);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Dropping the last two patches...

-- 
Jens Axboe