Re: [PATCH] ext4: guard against NULL s_group_info in ext4_get_group_info
"Theodore Ts'o" <[email protected]> Thu, 6 Aug 2026 11:00:59 -0400
| Newsgroups | org.kernel.vger.linux-ext4,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <178602814516.965683.9213635677303390917.b4-ty@b4> |
On Tue, 04 Aug 2026 12:55:33 +0800, Junzhe Yu wrote:
> Resend: previous attempt was rejected by vger for containing HTML.
>
> ==================================================================
>
> ext4_mark_group_bitmap_corrupted() already treats a NULL return from
> ext4_get_group_info() as "nothing to do", but ext4_get_group_info()
> indexes s_group_info without checking whether the array exists.
>
> [...]
Applied, thanks!
[1/1] ext4: guard against NULL s_group_info in ext4_get_group_info
commit: 8f3901fbb40745046e513226ad84e8b84492632d
Best regards,
--
Theodore Ts'o <[email protected]>