device mapper fixes for 5.12-rc5

Hi Linus,

The following changes since commit 0d02ec6b3136c73c09e7859f0d0e4e2c4c07b49b:

Linux 5.12-rc4 (2021-03-21 14:56:43 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-5.12/dm-fixes-2

for you to fetch changes up to 4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a:

dm ioctl: fix out of bounds array access when no devices (2021-03-26 14:51:50 -0400)

Please pull, thanks.
Mike

----------------------------------------------------------------
- Fix DM verity target's optional argument processing.

- Fix DM core's zoned model and zone sectors checks.

- Fix spurious "detected capacity change" pr_info() when creating new DM device.

- Fix DM ioctl out of bounds array access in handling of DM_LIST_DEVICES_CMD when no devices exist.

----------------------------------------------------------------
JeongHyeon Lee (1):
dm verity: fix DM_VERITY_OPTS_MAX value

Mikulas Patocka (2):
dm: don't report "detected capacity change" on device creation dm ioctl: fix out of bounds array access when no devices

Shin'ichiro Kawasaki (1):
dm table: Fix zoned model check and zone sectors check

 drivers/md/dm-ioctl.c         |  2 +-
 drivers/md/dm-table.c         | 33 +++++++++++++++++++++++++--------
 drivers/md/dm-verity-target.c |  2 +-
 drivers/md/dm-zoned-target.c  |  2 +-
 drivers/md/dm.c               |  5 ++++-
 include/linux/device-mapper.h | 15 ++++++++++++++-
 6 files changed, 46 insertions(+), 13 deletions(-)

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