linux-ext4 - Re: [PATCH v2 1/5] fs: add i

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Thu, 9 Mar 2023 15:58:38 +0100
From:   Christian Brauner <brauner@...nel.org>
To:     Yangtao Li <frank.li@...o.com>
Cc:     xiang@...nel.org, chao@...nel.org, huyue2@...lpad.com,
        jefflexu@...ux.alibaba.com, tytso@....edu,
        adilger.kernel@...ger.ca, rpeterso@...hat.com, agruenba@...hat.com,
        mark@...heh.com, jlbec@...lplan.org, joseph.qi@...ux.alibaba.com,
        viro@...iv.linux.org.uk, linux-erofs@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org,
        cluster-devel@...hat.com, ocfs2-devel@....oracle.com,
        linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH v2 1/5] fs: add i_blockmask()

On Thu, Mar 09, 2023 at 08:40:31PM +0800, Yangtao Li wrote:
> Introduce i_blockmask() to simplify code, which replace
> (i_blocksize(node) - 1). Like done in commit
> 93407472a21b("fs: add i_blocksize()").
> 
> Signed-off-by: Yangtao Li <frank.li@...o.com>
> ---

Looks good but did you forget to convert fs/remap_range.c by any chance?

static int generic_remap_check_len(struct inode *inode_in,
                                   struct inode *inode_out,
                                   loff_t pos_out,
                                   loff_t *len,
                                   unsigned int remap_flags)
{
        u64 blkmask = i_blocksize(inode_in) - 1;