21 Jul
2021
21 Jul
'21
6:42 p.m.
On Wed, Jul 21, 2021 at 11:33:26AM -0700, Mike Kravetz wrote:
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.
Reported-by: Dennis Camera bugs+kernel.org@dtnr.ch Fixes: 32021982a324 ("hugetlbfs: Convert to fs_context") Signed-off-by: Mike Kravetz mike.kravetz@oracle.com CC: stable@vger.kernel.org
Reviewed-by: Matthew Wilcox (Oracle) willy@infradead.org