Messages in this thread | | | Date | Fri, 30 Sep 2022 18:41:53 +0300 | Subject | Re: [PATCH} ntfs3: fix [df]mask display in /proc/mounts | From | Konstantin Komarov <> |
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On 8/10/22 23:28, Marc Aurèle La France wrote: > ntfs3's dmask and fmask mount options are 16-bit quantities but are displayed > as 1-extended 32-bit values in /proc/mounts. Fix this by circumventing > integer promotion. > > This change is not eligible for stable@. > > Please Reply-To-All. > > Thanks and have a great day. > > Marc. > > Signed-off-by: Marc Aurèle La France <tsi@tuyoix.net> > > diff -aNpRruz -X /etc/diff.excludes linux-5.17.1/fs/ntfs3/super.c devel-5.17.1/fs/ntfs3/super.c > --- linux-5.17.1/fs/ntfs3/super.c 2022-03-28 02:03:22.000000000 -0600 > +++ devel-5.17.1/fs/ntfs3/super.c 2022-03-28 07:14:10.799008309 -0600 > @@ -518,9 +518,9 @@ static int ntfs_show_options(struct seq_file *m, struct dentry *root) > seq_printf(m, ",gid=%u", > from_kgid_munged(user_ns, opts->fs_gid)); > if (opts->fmask) > - seq_printf(m, ",fmask=%04o", ~opts->fs_fmask_inv); > + seq_printf(m, ",fmask=%04o", opts->fs_fmask_inv ^ 0xffff); > if (opts->dmask) > - seq_printf(m, ",dmask=%04o", ~opts->fs_dmask_inv); > + seq_printf(m, ",dmask=%04o", opts->fs_dmask_inv ^ 0xffff); > if (opts->nls) > seq_printf(m, ",iocharset=%s", opts->nls->charset); > else
Thanks for patch, applied!
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