[v2] ext4: fix WARN_ON in alloc_flex_gd()

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

Posted by Baokun Li 2 years, 1 month ago

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(-)

-- 
2.31.1

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

Posted by Theodore Ts'o 1 year, 11 months ago

On Mon, 23 Oct 2023 09:30:53 +0800, Baokun Li wrote:
> 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()
> 
> [...]

Applied, thanks!

[1/4] ext4: unify the type of flexbg_size to unsigned int
      (no commit info)
[2/4] ext4: remove unnecessary check from alloc_flex_gd()
      (no commit info)
[3/4] ext4: avoid online resizing failures due to oversized flex bg
      (no commit info)
[4/4] ext4: reduce unnecessary memory allocation in alloc_flex_gd()
      (no commit info)

Best regards,
-- 
Theodore Ts'o <tytso@mit.edu>