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Commit 02f5daa5 authored Aug 30, 2011 by James Morris Committed by Eric Paris Jan 05, 2012

selinux: sparse fix: fix warnings in netlink code



Fix sparse warnings in SELinux Netlink code.

Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Eric Paris <eparis@redhat.com>

parent e8a65a3f

security/selinux/hooks.c

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -92,7 +92,6 @@

	#define NUM_SEL_MNT_OPTS 5		#define NUM_SEL_MNT_OPTS 5

	extern int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm);
	extern struct security_operations *security_ops;		extern struct security_operations *security_ops;

	/* SECMARK reference count */		/* SECMARK reference count */

security/selinux/include/security.h

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -221,6 +221,9 @@ extern int selinux_disable(void);
	extern void exit_sel_fs(void);		extern void exit_sel_fs(void);
	extern struct dentry *selinux_null;		extern struct dentry *selinux_null;
	extern struct vfsmount *selinuxfs_mount;		extern struct vfsmount *selinuxfs_mount;
			extern void selnl_notify_setenforce(int val);
			extern void selnl_notify_policyload(u32 seqno);
			extern int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm);

	#endif /* _SELINUX_SECURITY_H_ */		#endif /* _SELINUX_SECURITY_H_ */

security/selinux/netlink.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -19,6 +19,8 @@
	#include <linux/selinux_netlink.h>		#include <linux/selinux_netlink.h>
	#include <net/net_namespace.h>		#include <net/net_namespace.h>

			#include "security.h"

	static struct sock *selnl;		static struct sock *selnl;

	static int selnl_msglen(int msgtype)		static int selnl_msglen(int msgtype)

security/selinux/nlmsgtab.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -21,6 +21,7 @@

	#include "flask.h"		#include "flask.h"
	#include "av_permissions.h"		#include "av_permissions.h"
			#include "security.h"

	struct nlmsg_perm {		struct nlmsg_perm {
	u16 nlmsg_type;		u16 nlmsg_type;

security/selinux/selinuxfs.c

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -75,8 +75,6 @@ static char policy_opened;
	/* global data for policy capabilities */		/* global data for policy capabilities */
	static struct dentry *policycap_dir;		static struct dentry *policycap_dir;

	extern void selnl_notify_setenforce(int val);

	/* Check whether a task is allowed to use a security operation. */		/* Check whether a task is allowed to use a security operation. */
	static int task_has_security(struct task_struct *tsk,		static int task_has_security(struct task_struct *tsk,
	u32 perms)		u32 perms)