[Cluster-devel] [GIT PULL] gfs2 fix
Linus Torvalds
torvalds at linux-foundation.org
Tue May 3 22:41:32 UTC 2022
On Tue, May 3, 2022 at 2:35 PM Andreas Gruenbacher <agruenba at redhat.com> wrote:
>
> More testing still ongoing, but the following patch seems to fix the
> data corruption.
Fingers crossed.
> + truncate_pagecache_range(inode, hstart, hend - 1);
> + if (hstart < hend)
> + punch_hole(ip, hstart, hend - hstart);
Why doesn't that "hstart < hend" condition cover both the truncate and
the hole punch?
Linus
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