diff options
| -rw-r--r-- | security/selinux/hooks.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 3f4a6ddee322..30776b0107f2 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -690,8 +690,12 @@ static int selinux_set_mnt_opts(struct super_block *sb, * will be used for both mounts) */ if ((sbsec->flags & SE_SBINITIALIZED) && (sb->s_type->fs_flags & FS_BINARY_MOUNTDATA) - && !opts) + && !opts) { + if ((kern_flags & SECURITY_LSM_NATIVE_LABELS) && + sbsec->behavior == SECURITY_FS_USE_NATIVE) + *set_kern_flags |= SECURITY_LSM_NATIVE_LABELS; goto out; + } root_isec = backing_inode_security_novalidate(root); @@ -735,6 +739,9 @@ static int selinux_set_mnt_opts(struct super_block *sb, /* previously mounted with options, but not on this attempt? */ if ((sbsec->flags & SE_MNTMASK) && !opts) goto out_double_mount; + if ((kern_flags & SECURITY_LSM_NATIVE_LABELS) && + sbsec->behavior == SECURITY_FS_USE_NATIVE) + *set_kern_flags |= SECURITY_LSM_NATIVE_LABELS; rc = 0; goto out; } |