Re: Subject:[REGRESSION] fs/qnx6: incorrect pointer arithmetic breaks dir scanning completely
Sasha Levin <[email protected]>
| Newsgroups | dev.linux.lists.regressions,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
On Tue, May 26, 2026 at 12:40:12PM +0200, Oleg Chaun wrote:
> Commit b2aa61556fcf ("qnx6: Convert qnx6_get_page() to
> qnx6_get_folio()") breaks qnx6 readdir on 6.12, 6.18 and 7.0 by
> dropping the QNX6_DIR_ENTRY_SIZE scaling in the entry-pointer
> arithmetic.
Thanks for the report. As Thorsten noted, Arpith already posted a fix
at:
https://lore.kernel.org/all/[email protected]/
with Al Viro's review feedback still pending. There is no upstream
commit to cherry-pick yet, so I cannot queue anything for stable until
an upstream fix lands.
--
Thanks,
Sasha