X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=security%2Froot_plug.c;h=c3f68b5b372d31c74e7f3bbb8e5fbfc737b25cab;hb=5ed487bc2c44ca4e9668ef9cb54c830e2a9fac47;hp=6112d1404c818d40077a2417679decb9047bf40d;hpb=62429f434091586d54b37b8dd46076e7c08b27b9;p=linux-2.6-omap-h63xx.git

diff --git a/security/root_plug.c b/security/root_plug.c
index 6112d1404c8..c3f68b5b372 100644
--- a/security/root_plug.c
+++ b/security/root_plug.c
@@ -28,9 +28,6 @@
 #include <linux/usb.h>
 #include <linux/moduleparam.h>
 
-/* flag to keep track of how we were registered */
-static int secondary;
-
 /* default is a generic type of usb to serial converter */
 static int vendor_id = 0x0557;
 static int product_id = 0x2008;
@@ -75,7 +72,8 @@ static int rootplug_bprm_check_security (struct linux_binprm *bprm)
 
 static struct security_operations rootplug_security_ops = {
 	/* Use the capability functions for some of the hooks */
-	.ptrace =			cap_ptrace,
+	.ptrace_may_access =		cap_ptrace_may_access,
+	.ptrace_traceme =		cap_ptrace_traceme,
 	.capget =			cap_capget,
 	.capset_check =			cap_capset_check,
 	.capset_set =			cap_capset_set,
@@ -86,6 +84,7 @@ static struct security_operations rootplug_security_ops = {
 
 	.task_post_setuid =		cap_task_post_setuid,
 	.task_reparent_to_init =	cap_task_reparent_to_init,
+	.task_prctl =			cap_task_prctl,
 
 	.bprm_check_security =		rootplug_bprm_check_security,
 };
@@ -96,13 +95,7 @@ static int __init rootplug_init (void)
 	if (register_security (&rootplug_security_ops)) {
 		printk (KERN_INFO 
 			"Failure registering Root Plug module with the kernel\n");
-		/* try registering with primary module */
-		if (mod_reg_security (MY_NAME, &rootplug_security_ops)) {
-			printk (KERN_INFO "Failure registering Root Plug "
-				" module with primary security module.\n");
 			return -EINVAL;
-		}
-		secondary = 1;
 	}
 	printk (KERN_INFO "Root Plug module initialized, "
 		"vendor_id = %4.4x, product id = %4.4x\n", vendor_id, product_id);