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-rw-r--r--drivers/dax/super.c7
-rw-r--r--drivers/staging/erofs/super.c10
2 files changed, 4 insertions, 13 deletions
diff --git a/drivers/dax/super.c b/drivers/dax/super.c
index 0a339b85133e..bbd57ca0634a 100644
--- a/drivers/dax/super.c
+++ b/drivers/dax/super.c
@@ -412,11 +412,9 @@ static struct dax_device *to_dax_dev(struct inode *inode)
return container_of(inode, struct dax_device, inode);
}
-static void dax_i_callback(struct rcu_head *head)
+static void dax_free_inode(struct inode *inode)
{
- struct inode *inode = container_of(head, struct inode, i_rcu);
struct dax_device *dax_dev = to_dax_dev(inode);
-
kfree(dax_dev->host);
dax_dev->host = NULL;
if (inode->i_rdev)
@@ -427,16 +425,15 @@ static void dax_i_callback(struct rcu_head *head)
static void dax_destroy_inode(struct inode *inode)
{
struct dax_device *dax_dev = to_dax_dev(inode);
-
WARN_ONCE(test_bit(DAXDEV_ALIVE, &dax_dev->flags),
"kill_dax() must be called before final iput()\n");
- call_rcu(&inode->i_rcu, dax_i_callback);
}
static const struct super_operations dax_sops = {
.statfs = simple_statfs,
.alloc_inode = dax_alloc_inode,
.destroy_inode = dax_destroy_inode,
+ .free_inode = dax_free_inode,
.drop_inode = generic_delete_inode,
};
diff --git a/drivers/staging/erofs/super.c b/drivers/staging/erofs/super.c
index 15c784fba879..700cbd460807 100644
--- a/drivers/staging/erofs/super.c
+++ b/drivers/staging/erofs/super.c
@@ -57,9 +57,8 @@ static struct inode *alloc_inode(struct super_block *sb)
return &vi->vfs_inode;
}
-static void i_callback(struct rcu_head *head)
+static void free_inode(struct inode *inode)
{
- struct inode *inode = container_of(head, struct inode, i_rcu);
struct erofs_vnode *vi = EROFS_V(inode);
/* be careful RCU symlink path (see ext4_inode_info->i_data)! */
@@ -71,11 +70,6 @@ static void i_callback(struct rcu_head *head)
kmem_cache_free(erofs_inode_cachep, vi);
}
-static void destroy_inode(struct inode *inode)
-{
- call_rcu(&inode->i_rcu, i_callback);
-}
-
static int superblock_read(struct super_block *sb)
{
struct erofs_sb_info *sbi;
@@ -668,7 +662,7 @@ out:
const struct super_operations erofs_sops = {
.put_super = erofs_put_super,
.alloc_inode = alloc_inode,
- .destroy_inode = destroy_inode,
+ .free_inode = free_inode,
.statfs = erofs_statfs,
.show_options = erofs_show_options,
.remount_fs = erofs_remount,