[PATCH v2 0/4] ext4: fix WARN_ON in alloc_flex_gd()

[Baokun Li]

Changes since v1:
* Modified the comments in patch 4.

Baokun Li (4):
  ext4: unify the type of flexbg_size to unsigned int
  ext4: remove unnecessary check from alloc_flex_gd()
  ext4: avoid online resizing failures due to oversized flex bg
  ext4: reduce unnecessary memory allocation in alloc_flex_gd()

 fs/ext4/resize.c | 49 ++++++++++++++++++++++++++++++++----------------
 1 file changed, 33 insertions(+), 16 deletions(-)

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2.31.1