lkml.org 
[lkml]   [2019]   [May]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] Smack: Restore the smackfsdef mount option
From
Date
On 5/20/2019 3:48 PM, Casey Schaufler wrote:
> The 5.1 mount system rework changed the smackfsdef mount option
> to smackfsdefault. This fixes the regression by making smackfsdef
> treated the same way as smackfsdefault. The change was made in
> commit c3300aaf95fb4 from Al Viro.
>
> Reported-by: Jose Bollo <jose.bollo@iot.bzh>
> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>

Al, Dave, is this patch in keeping with the intent
of the mount rework? Is there a different way I should
do it? Do you want to take it as a fix for the mount
work, or should I push it?

Thank you.

> ---
> ??security/smack/smack_lsm.c | 2 ++
> ??1 file changed, 2 insertions(+)
>
> diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
> index b9abcdb36a73..915cf598e164 100644
> --- a/security/smack/smack_lsm.c
> +++ b/security/smack/smack_lsm.c
> @@ -68,6 +68,7 @@ static struct {
> ???????? int len;
> ???????? int opt;
> ??} smk_mount_opts[] = {
> +?????? {"smackfsdef", sizeof("smackfsdef") - 1, Opt_fsdefault},
> ???????? A(fsdefault), A(fsfloor), A(fshat), A(fsroot), A(fstransmute)
> ??};
> ??#undef A
> @@ -682,6 +683,7 @@ static int smack_fs_context_dup(struct fs_context
> *fc,
> ??}
>
> ??static const struct fs_parameter_spec smack_param_specs[] = {
> +?????? fsparam_string("fsdef",?????????????? Opt_fsdefault),
> ???????? fsparam_string("fsdefault",?????? Opt_fsdefault),
> ???????? fsparam_string("fsfloor",?????? Opt_fsfloor),
> ???????? fsparam_string("fshat",?????????????? Opt_fshat),
>

\
 
 \ /
  Last update: 2019-05-22 00:26    [W:0.088 / U:7.900 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site