[PATCH v4 0/3] xfsprogs: consolidate stripe validation

[Gao Xiang <hsiangkao@aol.com>]

From: Gao Xiang <hsiangkao@redhat.com>

Hi,

v3: https://lore.kernel.org/r/20200806130301.27937-1-hsiangkao@redhat.com

This is another approach suggested by Eric in the reply of v3
(if I understand correctly), which also attempts to use
i18n-enabled xfsprogs xfs_notice() to error out sanity check
failure suggested by Dave on IRC.

In addition, I manually ported [PATCH 2/3] to the kernel side
as well then fault injection with xfs_db and it seems work
as expected.

Thanks,
Gao Xiang

changes since v3:
 - mainly follow Eric suggestion mentioned in the reply of v3,
   e.g directly prints the error using xfs_notice/warn() and
   return bool;

 - with an exception that it doesn't need the unit of sunit/swidth
   are in bytes if sectorsize is not specified, since the sanity
   check logic condition only needs these are in the same unit,
   so it saves calculation for these FSB / sector-based
   representation.

Gao Xiang (3):
  xfsprogs: allow i18n to xfs printk
  xfs: introduce xfs_validate_stripe_factors()
  xfsprogs: make use of xfs_validate_stripe_factors()

 libxfs/libxfs_priv.h |  8 +++----
 libxfs/xfs_sb.c      | 54 +++++++++++++++++++++++++++++++++++---------
 libxfs/xfs_sb.h      |  3 +++
 mkfs/xfs_mkfs.c      | 23 ++++++-------------
 4 files changed, 57 insertions(+), 31 deletions(-)

-- 
2.24.0