From 2823e04de4f1a49087b58ff2bb8f61361ffd9321 Mon Sep 17 00:00:00 2001 From: Eric Paris Date: Thu, 17 Dec 2009 21:24:23 -0500 Subject: fsnotify: put inode specific fields in an fsnotify_mark in a union The addition of marks on vfs mounts will be simplified if the inode specific parts of a mark and the vfsmnt specific parts of a mark are actually in a union so naming can be easy. This patch just implements the inode struct and the union. Signed-off-by: Eric Paris --- kernel/audit_tree.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'kernel/audit_tree.c') diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index ecf0bf260d09..c21b05d25224 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -179,9 +179,9 @@ static void insert_hash(struct audit_chunk *chunk) struct fsnotify_mark_entry *entry = &chunk->mark; struct list_head *list; - if (!entry->inode) + if (!entry->i.inode) return; - list = chunk_hash(entry->inode); + list = chunk_hash(entry->i.inode); list_add_rcu(&chunk->hash, list); } @@ -193,7 +193,7 @@ struct audit_chunk *audit_tree_lookup(const struct inode *inode) list_for_each_entry_rcu(p, list, hash) { /* mark.inode may have gone NULL, but who cares? */ - if (p->mark.inode == inode) { + if (p->mark.i.inode == inode) { atomic_long_inc(&p->refs); return p; } @@ -233,7 +233,7 @@ static void untag_chunk(struct node *p) spin_unlock(&hash_lock); spin_lock(&entry->lock); - if (chunk->dead || !entry->inode) { + if (chunk->dead || !entry->i.inode) { spin_unlock(&entry->lock); goto out; } @@ -259,7 +259,7 @@ static void untag_chunk(struct node *p) if (!new) goto Fallback; fsnotify_duplicate_mark(&new->mark, entry); - if (fsnotify_add_mark(&new->mark, new->mark.group, new->mark.inode, 1)) { + if (fsnotify_add_mark(&new->mark, new->mark.group, new->mark.i.inode, 1)) { free_chunk(new); goto Fallback; } @@ -388,7 +388,7 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree) chunk_entry = &chunk->mark; spin_lock(&old_entry->lock); - if (!old_entry->inode) { + if (!old_entry->i.inode) { /* old_entry is being shot, lets just lie */ spin_unlock(&old_entry->lock); fsnotify_put_mark(old_entry); @@ -397,7 +397,7 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree) } fsnotify_duplicate_mark(chunk_entry, old_entry); - if (fsnotify_add_mark(chunk_entry, chunk_entry->group, chunk_entry->inode, 1)) { + if (fsnotify_add_mark(chunk_entry, chunk_entry->group, chunk_entry->i.inode, 1)) { spin_unlock(&old_entry->lock); free_chunk(chunk); fsnotify_put_mark(old_entry); @@ -605,7 +605,7 @@ void audit_trim_trees(void) list_for_each_entry(node, &tree->chunks, list) { struct audit_chunk *chunk = find_chunk(node); /* this could be NULL if the watch is dieing else where... */ - struct inode *inode = chunk->mark.inode; + struct inode *inode = chunk->mark.i.inode; node->index |= 1U<<31; if (iterate_mounts(compare_root, inode, root_mnt)) node->index &= ~(1U<<31); -- cgit v1.2.3-70-g09d2