diff options
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 09c3af3dcdca..4e4dee0ec2de 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -541,7 +541,7 @@ static void mddev_put(struct mddev *mddev) bioset_free(sync_bs); } -static void md_safemode_timeout(unsigned long data); +static void md_safemode_timeout(struct timer_list *t); void mddev_init(struct mddev *mddev) { @@ -550,8 +550,7 @@ void mddev_init(struct mddev *mddev) mutex_init(&mddev->bitmap_info.mutex); INIT_LIST_HEAD(&mddev->disks); INIT_LIST_HEAD(&mddev->all_mddevs); - setup_timer(&mddev->safemode_timer, md_safemode_timeout, - (unsigned long) mddev); + timer_setup(&mddev->safemode_timer, md_safemode_timeout, 0); atomic_set(&mddev->active, 1); atomic_set(&mddev->openers, 0); atomic_set(&mddev->active_io, 0); @@ -5375,7 +5374,7 @@ static struct kobject *md_probe(dev_t dev, int *part, void *data) return NULL; } -static int add_named_array(const char *val, struct kernel_param *kp) +static int add_named_array(const char *val, const struct kernel_param *kp) { /* * val must be "md_*" or "mdNNN". @@ -5404,9 +5403,9 @@ static int add_named_array(const char *val, struct kernel_param *kp) return -EINVAL; } -static void md_safemode_timeout(unsigned long data) +static void md_safemode_timeout(struct timer_list *t) { - struct mddev *mddev = (struct mddev *) data; + struct mddev *mddev = from_timer(mddev, t, safemode_timer); mddev->safemode = 1; if (mddev->external) @@ -7606,7 +7605,9 @@ static int status_resync(struct seq_file *seq, struct mddev *mddev) if (test_bit(MD_RECOVERY_DONE, &mddev->recovery)) /* Still cleaning up */ resync = max_sectors; - } else + } else if (resync > max_sectors) + resync = max_sectors; + else resync -= atomic_read(&mddev->recovery_active); if (resync == 0) { @@ -9315,11 +9316,11 @@ static __exit void md_exit(void) subsys_initcall(md_init); module_exit(md_exit) -static int get_ro(char *buffer, struct kernel_param *kp) +static int get_ro(char *buffer, const struct kernel_param *kp) { return sprintf(buffer, "%d", start_readonly); } -static int set_ro(const char *val, struct kernel_param *kp) +static int set_ro(const char *val, const struct kernel_param *kp) { return kstrtouint(val, 10, (unsigned int *)&start_readonly); } |
