Re: [PATCH] ocfs2: validate truncate log dinode before caching
ZhengYuan Huang <[email protected]> Mon, 3 Aug 2026 10:55:38 +0800
| Newsgroups | dev.linux.lists.ocfs2-devel,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <CAOmEq9WnynOwO2DOwFv3XEfX2YgiHGr9XoCUVmw_29Qj=+cBWQ@mail.gmail.com> |
On Thu, Jul 23, 2026 at 11:40=E2=80=AFAM Joseph Qi <[email protected]= .com> wrote: > It seems I've missed the thread. > > And I've found a similar one in: > https://lore.kernel.org/ocfs2-devel/[email protected]/ > > Could you please check if it fixes the same issue? Yes, this patch fixes the use-after-free in ocfs2_dx_dir_search. Our analysis indicates that the kernel BUG in __ocfs2_flush_truncate_log was caused by the same use-after-free issue. Therefore, at this point, it seems that no additional fix is needed. Thanks, ZhengYuan Huang