diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 2 | ||||
| -rw-r--r-- | fs/proc/inode.c | 19 | ||||
| -rw-r--r-- | fs/proc/root.c | 2 |
3 files changed, 9 insertions, 14 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 98a031ac2648..18550c071d71 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1878,8 +1878,6 @@ void proc_pid_evict_inode(struct proc_inode *ei) hlist_del_init_rcu(&ei->sibling_inodes); spin_unlock(&pid->lock); } - - put_pid(pid); } struct inode *proc_pid_make_inode(struct super_block *sb, diff --git a/fs/proc/inode.c b/fs/proc/inode.c index b33e490e3fd9..05350f3c2812 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -30,7 +30,6 @@ static void proc_evict_inode(struct inode *inode) { - struct proc_dir_entry *de; struct ctl_table_header *head; struct proc_inode *ei = PROC_I(inode); @@ -38,17 +37,8 @@ static void proc_evict_inode(struct inode *inode) clear_inode(inode); /* Stop tracking associated processes */ - if (ei->pid) { + if (ei->pid) proc_pid_evict_inode(ei); - ei->pid = NULL; - } - - /* Let go of any associated proc directory entry */ - de = ei->pde; - if (de) { - pde_put(de); - ei->pde = NULL; - } head = ei->sysctl; if (head) { @@ -80,6 +70,13 @@ static struct inode *proc_alloc_inode(struct super_block *sb) static void proc_free_inode(struct inode *inode) { + struct proc_inode *ei = PROC_I(inode); + + if (ei->pid) + put_pid(ei->pid); + /* Let go of any associated proc directory entry */ + if (ei->pde) + pde_put(ei->pde); kmem_cache_free(proc_inode_cachep, PROC_I(inode)); } diff --git a/fs/proc/root.c b/fs/proc/root.c index b55dbc70287b..06a297a27ba3 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -271,7 +271,7 @@ static void proc_kill_sb(struct super_block *sb) kill_anon_super(sb); put_pid_ns(fs_info->pid_ns); - kfree(fs_info); + kfree_rcu(fs_info, rcu); } static struct file_system_type proc_fs_type = { |