From d5e50f74dd2ed6dd1bb4bf6fe58e5a7de4b77953 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 24 Nov 2011 20:58:57 -0500 Subject: [PATCH] vfs: spread struct mount to remaining users of ->mnt_hash Signed-off-by: Al Viro --- fs/namespace.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index 6051a03..7641234 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -199,7 +199,7 @@ static struct mount *alloc_vfsmnt(const char *name) mnt->mnt_writers = 0; #endif - INIT_LIST_HEAD(&mnt->mnt_hash); + INIT_LIST_HEAD(&p->mnt.mnt_hash); INIT_LIST_HEAD(&mnt->mnt_child); INIT_LIST_HEAD(&mnt->mnt_mounts); INIT_LIST_HEAD(&mnt->mnt_list); @@ -540,10 +540,10 @@ static void dentry_reset_mounted(struct dentry *dentry) unsigned u; for (u = 0; u < HASH_SIZE; u++) { - struct vfsmount *p; + struct mount *p; - list_for_each_entry(p, &mount_hashtable[u], mnt_hash) { - if (p->mnt_mountpoint == dentry) + list_for_each_entry(p, &mount_hashtable[u], mnt.mnt_hash) { + if (p->mnt.mnt_mountpoint == dentry) return; } } @@ -1191,25 +1191,25 @@ EXPORT_SYMBOL(may_umount); void release_mounts(struct list_head *head) { - struct vfsmount *mnt; + struct mount *mnt; while (!list_empty(head)) { - mnt = list_first_entry(head, struct vfsmount, mnt_hash); - list_del_init(&mnt->mnt_hash); - if (mnt_has_parent(mnt)) { + mnt = list_first_entry(head, struct mount, mnt.mnt_hash); + list_del_init(&mnt->mnt.mnt_hash); + if (mnt_has_parent(&mnt->mnt)) { struct dentry *dentry; struct vfsmount *m; br_write_lock(vfsmount_lock); - dentry = mnt->mnt_mountpoint; - m = mnt->mnt_parent; - mnt->mnt_mountpoint = mnt->mnt_root; - mnt->mnt_parent = mnt; + dentry = mnt->mnt.mnt_mountpoint; + m = mnt->mnt.mnt_parent; + mnt->mnt.mnt_mountpoint = mnt->mnt.mnt_root; + mnt->mnt.mnt_parent = &mnt->mnt; m->mnt_ghosts--; br_write_unlock(vfsmount_lock); dput(dentry); mntput(m); } - mntput(mnt); + mntput(&mnt->mnt); } } -- 2.7.4