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Commit 292088ee authored by Linus Torvalds's avatar Linus Torvalds
Browse files
Pull more vfs updates from Al Viro:
 "A couple of fixes + getting rid of __blkdev_put() return value"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  proc: Use PDE attribute setting accessor functions
  make blkdev_put() return void
  block_device_operations->release() should return void
  mtd_blktrans_ops->release() should return void
  hfs: SMP race on directory close()
parents bc2d968f 254844d3
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+1 −1
Original line number Diff line number Diff line
@@ -66,6 +66,6 @@ void msm_init_last_radio_log(struct module *owner)
	pr_err("%s: last radio log is %d bytes long\n", __func__,
		radio_log_size);
	last_radio_log_fops.owner = owner;
	entry->size = radio_log_size;
	proc_set_size(entry, radio_log_size);
}
EXPORT_SYMBOL(msm_init_last_radio_log);
+1 −1
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ static int __init init_cris_profile(void)
	entry = proc_create("system_profile", S_IWUSR | S_IRUGO, NULL,
			    &cris_proc_profile_operations);
	if (entry) {
		entry->size = SAMPLE_BUFFER_SIZE;
		proc_set_size(entry, SAMPLE_BUFFER_SIZE);
	}
	prof_running = 1;

+2 −3
Original line number Diff line number Diff line
@@ -87,7 +87,7 @@ static DEFINE_MUTEX(ubd_lock);
static DEFINE_MUTEX(ubd_mutex); /* replaces BKL, might not be needed */

static int ubd_open(struct block_device *bdev, fmode_t mode);
static int ubd_release(struct gendisk *disk, fmode_t mode);
static void ubd_release(struct gendisk *disk, fmode_t mode);
static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
		     unsigned int cmd, unsigned long arg);
static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo);
@@ -1138,7 +1138,7 @@ out:
	return err;
}

static int ubd_release(struct gendisk *disk, fmode_t mode)
static void ubd_release(struct gendisk *disk, fmode_t mode)
{
	struct ubd *ubd_dev = disk->private_data;

@@ -1146,7 +1146,6 @@ static int ubd_release(struct gendisk *disk, fmode_t mode)
	if(--ubd_dev->count == 0)
		ubd_close_dev(ubd_dev);
	mutex_unlock(&ubd_mutex);
	return 0;
}

static void cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask,
+1 −2
Original line number Diff line number Diff line
@@ -139,13 +139,12 @@ static int simdisk_open(struct block_device *bdev, fmode_t mode)
	return 0;
}

static int simdisk_release(struct gendisk *disk, fmode_t mode)
static void simdisk_release(struct gendisk *disk, fmode_t mode)
{
	struct simdisk *dev = disk->private_data;
	spin_lock(&dev->lock);
	--dev->users;
	spin_unlock(&dev->lock);
	return 0;
}

static const struct block_device_operations simdisk_ops = {
+1 −2
Original line number Diff line number Diff line
@@ -1634,7 +1634,7 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
	return 0;
}

static int floppy_release(struct gendisk *disk, fmode_t mode)
static void floppy_release(struct gendisk *disk, fmode_t mode)
{
	struct amiga_floppy_struct *p = disk->private_data;
	int drive = p - unit;
@@ -1654,7 +1654,6 @@ static int floppy_release(struct gendisk *disk, fmode_t mode)
	floppy_off (drive | 0x40000000);
#endif
	mutex_unlock(&amiflop_mutex);
	return 0;
}

/*
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