Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:
 "Nothing major in here - lots of good cleanups and tech debt handling,
  which is also evident in the diffstats. In particular:

   - Add disk sequence numbers (Matteo)

   - Discard merge fix (Ming)

   - Relax disk zoned reporting restrictions (Niklas)

   - Bio error handling zoned leak fix (Pavel)

   - Start of proper add_disk() error handling (Luis, Christoph)

   - blk crypto fix (Eric)

   - Non-standard GPT location support (Dmitry)

   - IO priority improvements and cleanups (Damien)o

   - blk-throtl improvements (Chunguang)

   - diskstats_show() stack reduction (Abd-Alrhman)

   - Loop scheduler selection (Bart)

   - Switch block layer to use kmap_local_page() (Christoph)

   - Remove obsolete disk_name helper (Christoph)

   - block_device refcounting improvements (Christoph)

   - Ensure gendisk always has a request queue reference (Christoph)

   - Misc fixes/cleanups (Shaokun, Oliver, Guoqing)"

* tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block: (129 commits)
  sg: pass the device name to blk_trace_setup
  block, bfq: cleanup the repeated declaration
  blk-crypto: fix check for too-large dun_bytes
  blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN
  blk-zoned: allow zone management send operations without CAP_SYS_ADMIN
  block: mark blkdev_fsync static
  block: refine the disk_live check in del_gendisk
  mmc: sdhci-tegra: Enable MMC_CAP2_ALT_GPT_TEGRA
  mmc: block: Support alternative_gpt_sector() operation
  partitions/efi: Support non-standard GPT location
  block: Add alternative_gpt_sector() operation
  bio: fix page leak bio_add_hw_page failure
  block: remove CONFIG_DEBUG_BLOCK_EXT_DEVT
  block: remove a pointless call to MINOR() in device_add_disk
  null_blk: add error handling support for add_disk()
  virtio_blk: add error handling support for add_disk()
  block: add error handling for device_add_disk / add_disk
  block: return errors from disk_alloc_events
  block: return errors from blk_integrity_add
  block: call blk_register_queue earlier in device_add_disk
  ...

1 files changed, 4 insertions, 2 deletions

diff --git a/block/partitions/msdos.c b/block/partitions/msdos.c
index f5102596a984..b5d5c229cc3b 100644
--- a/block/partitions/msdos.c
+++ b/block/partitions/msdos.c
@@ -135,11 +135,12 @@ static void parse_extended(struct parsed_partitions *state,
 	Sector sect;
 	unsigned char *data;
 	sector_t this_sector, this_size;
-	sector_t sector_size = bdev_logical_block_size(state->bdev) / 512;
+	sector_t sector_size;
 	int loopct = 0;		/* number of links followed
 				   without finding a data partition */
 	int i;
 
+	sector_size = queue_logical_block_size(state->disk->queue) / 512;
 	this_sector = first_sector;
 	this_size = first_size;
 
@@ -579,7 +580,7 @@ static struct {
 
 int msdos_partition(struct parsed_partitions *state)
 {
-	sector_t sector_size = bdev_logical_block_size(state->bdev) / 512;
+	sector_t sector_size;
 	Sector sect;
 	unsigned char *data;
 	struct msdos_partition *p;
@@ -587,6 +588,7 @@ int msdos_partition(struct parsed_partitions *state)
 	int slot;
 	u32 disksig;
 
+	sector_size = queue_logical_block_size(state->disk->queue) / 512;
 	data = read_part_sector(state, 0, &sect);
 	if (!data)
 		return -1;