On Tue, Dec 6, 2016 at 1:27 PM, <william.c.roberts@xxxxxxxxx> wrote: > From: Yongqin Liu <yongqin.liu@xxxxxxxxxx> > > Since kernel 4.1 ftrace is supported as a new separate filesystem. It > gets automatically mounted by the kernel under the old path > /sys/kernel/debug/tracing. Because it lives now on a separate filesystem > SELinux needs to be updated to also support setting SELinux labels > on tracefs inodes. This is required for compatibility in Android > when moving to Linux 4.1 or newer. > > Signed-off-by: Yongqin Liu <yongqin.liu@xxxxxxxxxx> > Signed-off-by: William Roberts <william.c.roberts@xxxxxxxxx> > --- > security/selinux/hooks.c | 1 + > 1 file changed, 1 insertion(+) Merged for v4.11, thanks. > diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c > index 09fd610..24bd84d 100644 > --- a/security/selinux/hooks.c > +++ b/security/selinux/hooks.c > @@ -491,6 +491,7 @@ static int selinux_is_sblabel_mnt(struct super_block *sb) > !strcmp(sb->s_type->name, "sysfs") || > !strcmp(sb->s_type->name, "pstore") || > !strcmp(sb->s_type->name, "debugfs") || > + !strcmp(sb->s_type->name, "tracefs") || > !strcmp(sb->s_type->name, "rootfs"); > } > > -- > 2.7.4 > -- paul moore www.paul-moore.com _______________________________________________ Selinux mailing list Selinux@xxxxxxxxxxxxx To unsubscribe, send email to Selinux-leave@xxxxxxxxxxxxx. To get help, send an email containing "help" to Selinux-request@xxxxxxxxxxxxx.
