selinux: use kernel linux/socket.h for genheaders and mdp

dfbd199a · Paulo Alcantara <[email protected]> · 2019-02-24 21:55:28 -03:00

When compiling genheaders and mdp from a newer host kernel, the
following error happens:

    In file included from scripts/selinux/genheaders/genheaders.c:18:
    ./security/selinux/include/classmap.h:238:2: error: #error New
    address family defined, please update secclass_map.  #error New
    address family defined, please update secclass_map.  ^~~~~
    make[3]: *** [scripts/Makefile.host:107:
    scripts/selinux/genheaders/genheaders] Error 1 make[2]: ***
    [scripts/Makefile.build:599: scripts/selinux/genheaders] Error 2
    make[1]: *** [scripts/Makefile.build:599: scripts/selinux] Error 2
    make[1]: *** Waiting for unfinished jobs....

Instead of relying on the host definition, include linux/socket.h in
classmap.h to have PF_MAX.

Cc: [email protected]
Signed-off-by: Paulo Alcantara <[email protected]>
Acked-by: Stephen Smalley <[email protected]>
[PM: manually merge in mdp.c, subject line tweaks]
Signed-off-by: Paul Moore <[email protected]>

Commit: dfbd199a7cfe3e3cd8531e1353cdbd7175bfbc5e
Parents: 6a1afffb

Changes

3 files changed · +1 −2

File	Status	Add	Del	Content
scripts/selinux/genheaders/genheaders.c	modified	+0	−1	View file
scripts/selinux/mdp/mdp.c	modified	+0	−1	View file
security/selinux/include/classmap.h	modified	+1	−0	View file

scripts/selinux/genheaders/genheaders.c

View file

diff --git a/scripts/selinux/genheaders/genheaders.c b/scripts/selinux/genheaders/genheaders.c
index 1ceedea..544ca12 100644
--- a/scripts/selinux/genheaders/genheaders.c
+++ b/scripts/selinux/genheaders/genheaders.c
@@ -9,7 +9,6 @@
 #include <string.h>
 #include <errno.h>
 #include <ctype.h>
-#include <sys/socket.h>
 
 struct security_class_mapping {
 	const char *name;

scripts/selinux/mdp/mdp.c

View file

diff --git a/scripts/selinux/mdp/mdp.c b/scripts/selinux/mdp/mdp.c
index 073fe75..6d51b74 100644
--- a/scripts/selinux/mdp/mdp.c
+++ b/scripts/selinux/mdp/mdp.c
@@ -32,7 +32,6 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
-#include <sys/socket.h>
 
 static void usage(char *name)
 {

security/selinux/include/classmap.h

View file

diff --git a/security/selinux/include/classmap.h b/security/selinux/include/classmap.h
index bd5fe0d..201f7e5 100644
--- a/security/selinux/include/classmap.h
+++ b/security/selinux/include/classmap.h
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #include <linux/capability.h>
+#include <linux/socket.h>
 
 #define COMMON_FILE_SOCK_PERMS "ioctl", "read", "write", "create", \
     "getattr", "setattr", "lock", "relabelfrom", "relabelto", "append", "map"