From: Luis Chamberlain <mcgrof@kernel.org> To: axboe@kernel.dk, hch@lst.de, penguin-kernel@i-love.sakura.ne.jp, dan.j.williams@intel.com, vishal.l.verma@intel.com, dave.jiang@intel.com, ira.weiny@intel.com, richard@nod.at, miquel.raynal@bootlin.com, vigneshr@ti.com, efremov@linux.com, song@kernel.org, martin.petersen@oracle.com, hare@suse.de, jack@suse.cz, ming.lei@redhat.com, tj@kernel.org, mcgrof@kernel.org Cc: linux-mtd@lists.infradead.org, linux-scsi@vger.kernel.org, linux-raid@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 00/13] block: add_disk() error handling stragglers Date: Wed, 3 Nov 2021 05:21:44 -0700 [thread overview] Message-ID: <20211103122157.1215783-1-mcgrof@kernel.org> (raw) This is the last pending changes to address add_disk() error handling completely. Changes on this v2 series: o dropped all patches which folks have said they'd pick up on their own trees or that I already see present on linux-next o rebased onto next-20211103 o Added Reviewed-by tag by Dan Williams and addressed his recommended changes. o Re-added the nvdimm/blk changes given Dan Williams was not able to remove the driver in time for v5.16 o Added new nvdimm/pmem driver changes, not sure how I missed addressing this before. o Just note that I keep Tetsuo Handa's patch in this series as it is a requirement for the __register_blkdev() changes. You can find all these changes on my git tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/log/?h=20211103-for-axboe-add-disk-error-handling Luis Chamberlain (12): nvdimm/btt: do not call del_gendisk() if not needed nvdimm/btt: use goto error labels on btt_blk_init() nvdimm/btt: add error handling support for add_disk() nvdimm/blk: avoid calling del_gendisk() on early failures nvdimm/blk: add error handling support for add_disk() nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned nvdimm/pmem: use add_disk() error handling z2ram: add error handling support for add_disk() block/sunvdc: add error handling support for add_disk() mtd/ubi/block: add error handling support for add_disk() block: make __register_blkdev() return an error block: add __must_check for *add_disk*() callers Tetsuo Handa (1): ataflop: remove ataflop_probe_lock mutex block/bdev.c | 5 +++- block/genhd.c | 27 +++++++++++------ drivers/block/ataflop.c | 66 +++++++++++++++++++++++++---------------- drivers/block/brd.c | 7 +++-- drivers/block/floppy.c | 17 ++++++++--- drivers/block/loop.c | 11 +++++-- drivers/block/sunvdc.c | 14 +++++++-- drivers/block/z2ram.c | 7 +++-- drivers/md/md.c | 12 ++++++-- drivers/mtd/ubi/block.c | 8 ++++- drivers/nvdimm/blk.c | 21 +++++++++---- drivers/nvdimm/btt.c | 21 ++++++++----- drivers/nvdimm/pmem.c | 21 +++++++++---- drivers/scsi/sd.c | 3 +- include/linux/genhd.h | 10 +++---- 15 files changed, 172 insertions(+), 78 deletions(-) -- 2.33.0
WARNING: multiple messages have this Message-ID (diff)
From: Luis Chamberlain <mcgrof@kernel.org> To: axboe@kernel.dk, hch@lst.de, penguin-kernel@i-love.sakura.ne.jp, dan.j.williams@intel.com, vishal.l.verma@intel.com, dave.jiang@intel.com, ira.weiny@intel.com, richard@nod.at, miquel.raynal@bootlin.com, vigneshr@ti.com, efremov@linux.com, song@kernel.org, martin.petersen@oracle.com, hare@suse.de, jack@suse.cz, ming.lei@redhat.com, tj@kernel.org, mcgrof@kernel.org Cc: linux-mtd@lists.infradead.org, linux-scsi@vger.kernel.org, linux-raid@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 00/13] block: add_disk() error handling stragglers Date: Wed, 3 Nov 2021 05:21:44 -0700 [thread overview] Message-ID: <20211103122157.1215783-1-mcgrof@kernel.org> (raw) This is the last pending changes to address add_disk() error handling completely. Changes on this v2 series: o dropped all patches which folks have said they'd pick up on their own trees or that I already see present on linux-next o rebased onto next-20211103 o Added Reviewed-by tag by Dan Williams and addressed his recommended changes. o Re-added the nvdimm/blk changes given Dan Williams was not able to remove the driver in time for v5.16 o Added new nvdimm/pmem driver changes, not sure how I missed addressing this before. o Just note that I keep Tetsuo Handa's patch in this series as it is a requirement for the __register_blkdev() changes. You can find all these changes on my git tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/log/?h=20211103-for-axboe-add-disk-error-handling Luis Chamberlain (12): nvdimm/btt: do not call del_gendisk() if not needed nvdimm/btt: use goto error labels on btt_blk_init() nvdimm/btt: add error handling support for add_disk() nvdimm/blk: avoid calling del_gendisk() on early failures nvdimm/blk: add error handling support for add_disk() nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned nvdimm/pmem: use add_disk() error handling z2ram: add error handling support for add_disk() block/sunvdc: add error handling support for add_disk() mtd/ubi/block: add error handling support for add_disk() block: make __register_blkdev() return an error block: add __must_check for *add_disk*() callers Tetsuo Handa (1): ataflop: remove ataflop_probe_lock mutex block/bdev.c | 5 +++- block/genhd.c | 27 +++++++++++------ drivers/block/ataflop.c | 66 +++++++++++++++++++++++++---------------- drivers/block/brd.c | 7 +++-- drivers/block/floppy.c | 17 ++++++++--- drivers/block/loop.c | 11 +++++-- drivers/block/sunvdc.c | 14 +++++++-- drivers/block/z2ram.c | 7 +++-- drivers/md/md.c | 12 ++++++-- drivers/mtd/ubi/block.c | 8 ++++- drivers/nvdimm/blk.c | 21 +++++++++---- drivers/nvdimm/btt.c | 21 ++++++++----- drivers/nvdimm/pmem.c | 21 +++++++++---- drivers/scsi/sd.c | 3 +- include/linux/genhd.h | 10 +++---- 15 files changed, 172 insertions(+), 78 deletions(-) -- 2.33.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/
next reply other threads:[~2021-11-03 12:22 UTC|newest] Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-03 12:21 Luis Chamberlain [this message] 2021-11-03 12:21 ` [PATCH v2 00/13] block: add_disk() error handling stragglers Luis Chamberlain 2021-11-03 12:21 ` [PATCH v2 01/13] nvdimm/btt: do not call del_gendisk() if not needed Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:02 ` Christoph Hellwig 2021-11-03 16:02 ` Christoph Hellwig 2021-11-03 16:58 ` Luis Chamberlain 2021-11-03 16:58 ` Luis Chamberlain 2021-11-03 12:21 ` [PATCH v2 02/13] nvdimm/btt: use goto error labels on btt_blk_init() Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:02 ` Christoph Hellwig 2021-11-03 16:02 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 03/13] nvdimm/btt: add error handling support for add_disk() Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:04 ` Christoph Hellwig 2021-11-03 16:04 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 04/13] nvdimm/blk: avoid calling del_gendisk() on early failures Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:05 ` Christoph Hellwig 2021-11-03 16:05 ` Christoph Hellwig 2021-11-03 16:47 ` Luis Chamberlain 2021-11-03 16:47 ` Luis Chamberlain 2021-11-03 12:21 ` [PATCH v2 05/13] nvdimm/blk: add error handling support for add_disk() Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:06 ` Christoph Hellwig 2021-11-03 16:06 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 06/13] nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:06 ` Christoph Hellwig 2021-11-03 16:06 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 07/13] nvdimm/pmem: use add_disk() error handling Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:06 ` Christoph Hellwig 2021-11-03 16:06 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 08/13] z2ram: add error handling support for add_disk() Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:07 ` Christoph Hellwig 2021-11-03 16:07 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 09/13] block/sunvdc: " Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:07 ` Christoph Hellwig 2021-11-03 16:07 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 10/13] mtd/ubi/block: " Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:07 ` Christoph Hellwig 2021-11-03 16:07 ` Christoph Hellwig 2021-11-03 12:21 ` [PATCH v2 11/13] ataflop: remove ataflop_probe_lock mutex Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 12:21 ` [PATCH v2 12/13] block: make __register_blkdev() return an error Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 16:09 ` Christoph Hellwig 2021-11-03 16:09 ` Christoph Hellwig 2021-11-03 16:44 ` Luis Chamberlain 2021-11-03 16:44 ` Luis Chamberlain 2021-11-03 17:00 ` Christoph Hellwig 2021-11-03 17:00 ` Christoph Hellwig 2021-11-03 17:03 ` Luis Chamberlain 2021-11-03 17:03 ` Luis Chamberlain 2021-11-03 12:21 ` [PATCH v2 13/13] block: add __must_check for *add_disk*() callers Luis Chamberlain 2021-11-03 12:21 ` Luis Chamberlain 2021-11-03 17:41 ` [PATCH v2 00/13] block: add_disk() error handling stragglers Luis Chamberlain 2021-11-03 17:41 ` Luis Chamberlain
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