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[PATCH] cmm NULL noise removal, __user annotations

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2006-02-01 06:29:14 -05:00
parent 6d57348d7d
commit aaedd944d4
1 changed files with 5 additions and 5 deletions
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10
arch/s390/mm/cmm.c
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@ -42,8 +42,8 @@ static volatile long cmm_timed_pages_target = 0;
static long cmm_timeout_pages = 0; static long cmm_timeout_pages = 0;
static long cmm_timeout_seconds = 0; static long cmm_timeout_seconds = 0;
static struct cmm_page_array *cmm_page_list = 0; static struct cmm_page_array *cmm_page_list = NULL;
static struct cmm_page_array *cmm_timed_page_list = 0; static struct cmm_page_array *cmm_timed_page_list = NULL;
static unsigned long cmm_thread_active = 0; static unsigned long cmm_thread_active = 0;
static struct work_struct cmm_thread_starter; static struct work_struct cmm_thread_starter;
@ -259,7 +259,7 @@ static struct ctl_table cmm_table[];
static int static int
cmm_pages_handler(ctl_table *ctl, int write, struct file *filp, cmm_pages_handler(ctl_table *ctl, int write, struct file *filp,
void *buffer, size_t *lenp, loff_t *ppos) void __user *buffer, size_t *lenp, loff_t *ppos)
{ {
char buf[16], *p; char buf[16], *p;
long pages; long pages;
@ -300,7 +300,7 @@ cmm_pages_handler(ctl_table *ctl, int write, struct file *filp,
static int static int
cmm_timeout_handler(ctl_table *ctl, int write, struct file *filp, cmm_timeout_handler(ctl_table *ctl, int write, struct file *filp,
void *buffer, size_t *lenp, loff_t *ppos) void __user *buffer, size_t *lenp, loff_t *ppos)
{ {
char buf[64], *p; char buf[64], *p;
long pages, seconds; long pages, seconds;
@ -419,7 +419,7 @@ cmm_init (void)
#ifdef CONFIG_CMM_IUCV #ifdef CONFIG_CMM_IUCV
smsg_register_callback(SMSG_PREFIX, cmm_smsg_target); smsg_register_callback(SMSG_PREFIX, cmm_smsg_target);
#endif #endif
INIT_WORK(&cmm_thread_starter, (void *) cmm_start_thread, 0); INIT_WORK(&cmm_thread_starter, (void *) cmm_start_thread, NULL);
init_waitqueue_head(&cmm_thread_wait); init_waitqueue_head(&cmm_thread_wait);
init_timer(&cmm_timer); init_timer(&cmm_timer);
return 0; return 0;