apparmor: remove "permipc" command

The "permipc" command is unused and unfinished, remove it.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Kees Cook <kees@ubuntu.com>

3 files changed, 0 insertions, 9 deletions

diff --git a/security/apparmor/include/procattr.h b/security/apparmor/include/procattr.h
index 544aa6b766a4..6bd5f33d9533 100644
--- a/security/apparmor/include/procattr.h
+++ b/security/apparmor/include/procattr.h
@@ -21,6 +21,5 @@
 int aa_getprocattr(struct aa_profile *profile, char **string);
 int aa_setprocattr_changehat(char *args, size_t size, int test);
 int aa_setprocattr_changeprofile(char *fqname, bool onexec, int test);
-int aa_setprocattr_permipc(char *fqname);
 
 #endif /* __AA_PROCATTR_H */
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 0f61dadca9e6..ed7e3aadba3a 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -572,8 +572,6 @@ static int apparmor_setprocattr(struct task_struct *task, char *name,
                 } else if (strcmp(command, "permprofile") == 0) {
                         error = aa_setprocattr_changeprofile(args, !AA_ONEXEC,
                                                              AA_DO_TEST);
-                } else if (strcmp(command, "permipc") == 0) {
-                        error = aa_setprocattr_permipc(args);
                 } else {
                         struct common_audit_data sa;
                         struct apparmor_audit_data aad = {0,};
diff --git a/security/apparmor/procattr.c b/security/apparmor/procattr.c
index 1b41c542d376..6c9390179b89 100644
--- a/security/apparmor/procattr.c
+++ b/security/apparmor/procattr.c
@@ -163,9 +163,3 @@ int aa_setprocattr_changeprofile(char *fqname, bool onexec, int test)
         name = aa_split_fqname(fqname, &ns_name);
         return aa_change_profile(ns_name, name, onexec, test);
 }
-
-int aa_setprocattr_permipc(char *fqname)
-{
-        /* TODO: add ipc permission querying */
-        return -ENOTSUPP;
-}