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selinux: fix up style problem on /selinux/status

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This patch fixes up coding-style problem at this commit:

 4f27a7d49789b04404eca26ccde5f527231d01d5
 selinux: fast status update interface (/selinux/status)

Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com>
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
KaiGai Kohei 2010-09-30 11:49:55 +09:00 committed by James Morris
parent 8b0c543e5c
commit 36f7f28416
2 changed files with 7 additions and 11 deletions
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3
security/selinux/include/security.h
View file

@ -197,8 +197,7 @@ const char *security_get_initial_sid_context(u32 sid);
extern struct page *selinux_kernel_status_page(void); extern struct page *selinux_kernel_status_page(void);
#define SELINUX_KERNEL_STATUS_VERSION 1 #define SELINUX_KERNEL_STATUS_VERSION 1
struct selinux_kernel_status struct selinux_kernel_status {
{
u32 version; /* version number of thie structure */ u32 version; /* version number of thie structure */
u32 sequence; /* sequence number of seqlock logic */ u32 sequence; /* sequence number of seqlock logic */
u32 enforcing; /* current setting of enforcing mode */ u32 enforcing; /* current setting of enforcing mode */

15
security/selinux/ss/status.c
View file

@ -35,7 +35,7 @@
* In most cases, application shall confirm the kernel status is not * In most cases, application shall confirm the kernel status is not
* changed without any system call invocations. * changed without any system call invocations.
*/ */
static struct page *selinux_status_page = NULL; static struct page *selinux_status_page;
static DEFINE_MUTEX(selinux_status_lock); static DEFINE_MUTEX(selinux_status_lock);
/* /*
@ -50,11 +50,10 @@ struct page *selinux_kernel_status_page(void)
struct page *result = NULL; struct page *result = NULL;
mutex_lock(&selinux_status_lock); mutex_lock(&selinux_status_lock);
if (!selinux_status_page) if (!selinux_status_page) {
{
selinux_status_page = alloc_page(GFP_KERNEL|__GFP_ZERO); selinux_status_page = alloc_page(GFP_KERNEL|__GFP_ZERO);
if (selinux_status_page)
{ if (selinux_status_page) {
status = page_address(selinux_status_page); status = page_address(selinux_status_page);
status->version = SELINUX_KERNEL_STATUS_VERSION; status->version = SELINUX_KERNEL_STATUS_VERSION;
@ -86,8 +85,7 @@ void selinux_status_update_setenforce(int enforcing)
struct selinux_kernel_status *status; struct selinux_kernel_status *status;
mutex_lock(&selinux_status_lock); mutex_lock(&selinux_status_lock);
if (selinux_status_page) if (selinux_status_page) {
{
status = page_address(selinux_status_page); status = page_address(selinux_status_page);
status->sequence++; status->sequence++;
@ -112,8 +110,7 @@ void selinux_status_update_policyload(int seqno)
struct selinux_kernel_status *status; struct selinux_kernel_status *status;
mutex_lock(&selinux_status_lock); mutex_lock(&selinux_status_lock);
if (selinux_status_page) if (selinux_status_page) {
{
status = page_address(selinux_status_page); status = page_address(selinux_status_page);
status->sequence++; status->sequence++;