Make it clear that it is an RCU helper, we want to use the name
free_device for a wrapper freeing all device members.
Signed-off-by: David Sterba <dsterba@xxxxxxxx>
---
fs/btrfs/volumes.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 08fb4b5609b7..ab03e712aa49 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -825,7 +825,7 @@ void btrfs_close_extra_devices(struct btrfs_fs_devices *fs_devices, int step)
mutex_unlock(&uuid_mutex);
}
-static void free_device(struct rcu_head *head)
+static void free_device_rcu(struct rcu_head *head)
{
struct btrfs_device *device;
@@ -907,7 +907,7 @@ static int __btrfs_close_devices(struct btrfs_fs_devices *fs_devices)
struct btrfs_device, dev_list);
list_del(&device->dev_list);
btrfs_close_bdev(device);
- call_rcu(&device->rcu, free_device);
+ call_rcu(&device->rcu, free_device_rcu);
}
WARN_ON(fs_devices->open_devices);
@@ -1938,7 +1938,7 @@ int btrfs_rm_device(struct btrfs_fs_info *fs_info, const char *device_path,
btrfs_scratch_superblocks(device->bdev, device->name->str);
btrfs_close_bdev(device);
- call_rcu(&device->rcu, free_device);
+ call_rcu(&device->rcu, free_device_rcu);
if (cur_devices->open_devices == 0) {
struct btrfs_fs_devices *fs_devices;
@@ -2009,7 +2009,7 @@ void btrfs_rm_dev_replace_free_srcdev(struct btrfs_fs_info *fs_info,
}
btrfs_close_bdev(srcdev);
- call_rcu(&srcdev->rcu, free_device);
+ call_rcu(&srcdev->rcu, free_device_rcu);
/* if this is no devs we rather delete the fs_devices */
if (!fs_devices->num_devices) {
@@ -2068,7 +2068,7 @@ void btrfs_destroy_dev_replace_tgtdev(struct btrfs_fs_info *fs_info,
btrfs_scratch_superblocks(tgtdev->bdev, tgtdev->name->str);
btrfs_close_bdev(tgtdev);
- call_rcu(&tgtdev->rcu, free_device);
+ call_rcu(&tgtdev->rcu, free_device_rcu);
}
static int btrfs_find_device_by_path(struct btrfs_fs_info *fs_info,
--
2.14.0
--
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