Re: [patch 15/15] hugetlbfs: fix mount mode command line processing

On Sat, 24 Jul 2021 01:41:52 +0000 Al Viro viro@zeniv.linux.org.uk wrote:

On Fri, Jul 23, 2021 at 03:50:44PM -0700, Andrew Morton wrote:

...

From: Mike Kravetz mike.kravetz@oracle.com Subject: hugetlbfs: fix mount mode command line processing

In commit 32021982a324 ("hugetlbfs: Convert to fs_context") processing of the mount mode string was changed from match_octal() to fsparam_u32. This changed existing behavior as match_octal does not require octal values to have a '0' prefix, but fsparam_u32 does.

Use fsparam_u32oct which provides the same behavior as match_octal.

Looks sane... Which tree do you want it to go through?

It's now in mainline, with cc:stable, Fixes: 32021982a324.