diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/tracefs/event_inode.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index 1ce73acf3df0..dd5971855732 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -129,6 +129,13 @@ static struct dentry *create_dir(const char *name, struct dentry *parent) return eventfs_end_creating(dentry); } +static void free_ei(struct eventfs_inode *ei) +{ + kfree_const(ei->name); + kfree(ei->d_children); + kfree(ei); +} + /** * eventfs_set_ei_status_free - remove the dentry reference from an eventfs_inode * @ti: the tracefs_inode of the dentry @@ -168,9 +175,7 @@ void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry) eventfs_remove_dir(ei_child); } - kfree_const(ei->name); - kfree(ei->d_children); - kfree(ei); + free_ei(ei); return; } @@ -784,13 +789,11 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry return ERR_PTR(-ENOMEM); } -static void free_ei(struct rcu_head *head) +static void free_rcu_ei(struct rcu_head *head) { struct eventfs_inode *ei = container_of(head, struct eventfs_inode, rcu); - kfree_const(ei->name); - kfree(ei->d_children); - kfree(ei); + free_ei(ei); } /** @@ -881,7 +884,7 @@ void eventfs_remove_dir(struct eventfs_inode *ei) for (i = 0; i < ei->nr_entries; i++) unhook_dentry(&ei->d_children[i], &dentry_list); unhook_dentry(&ei->dentry, &dentry_list); - call_srcu(&eventfs_srcu, &ei->rcu, free_ei); + call_srcu(&eventfs_srcu, &ei->rcu, free_rcu_ei); } mutex_unlock(&eventfs_mutex); |