[PATCH] SELinux: define execmod permission for character devices

This patch regenerates the SELinux module headers to define the execmod
permission for character device files in order to provide proper auditing
of such checks on /dev/zero.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

security/selinux/include/av_perm_to_string.h

@@ -17,6 +17,9 @@
    S_(SECCLASS_FILE, FILE__EXECUTE_NO_TRANS, "execute_no_trans")
    S_(SECCLASS_FILE, FILE__ENTRYPOINT, "entrypoint")
    S_(SECCLASS_FILE, FILE__EXECMOD, "execmod")
+   S_(SECCLASS_CHR_FILE, CHR_FILE__EXECUTE_NO_TRANS, "execute_no_trans")
+   S_(SECCLASS_CHR_FILE, CHR_FILE__ENTRYPOINT, "entrypoint")
+   S_(SECCLASS_CHR_FILE, CHR_FILE__EXECMOD, "execmod")
    S_(SECCLASS_FD, FD__USE, "use")
    S_(SECCLASS_TCP_SOCKET, TCP_SOCKET__CONNECTTO, "connectto")
    S_(SECCLASS_TCP_SOCKET, TCP_SOCKET__NEWCONN, "newconn")

security/selinux/include/av_permissions.h

@@ -143,6 +143,10 @@
 #define CHR_FILE__QUOTAON                         0x00008000UL
 #define CHR_FILE__MOUNTON                         0x00010000UL
 
+#define CHR_FILE__EXECUTE_NO_TRANS                0x00020000UL
+#define CHR_FILE__ENTRYPOINT                      0x00040000UL
+#define CHR_FILE__EXECMOD                         0x00080000UL
+
 #define BLK_FILE__IOCTL                           0x00000001UL
 #define BLK_FILE__READ                            0x00000002UL
 #define BLK_FILE__WRITE                           0x00000004UL