From c8aebb0c9f8c7471643d5f8ba68328de8013005f Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 18 Dec 2010 10:22:30 -0500 Subject: per-superblock default ->d_op Signed-off-by: Al Viro --- fs/dcache.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs') diff --git a/fs/dcache.c b/fs/dcache.c index 5699d4c027cb..5ec58267b5bb 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -1320,6 +1320,7 @@ struct dentry *d_alloc(struct dentry * parent, const struct qstr *name) __dget_dlock(parent); dentry->d_parent = parent; dentry->d_sb = parent->d_sb; + d_set_d_op(dentry, dentry->d_sb->s_d_op); list_add(&dentry->d_u.d_child, &parent->d_subdirs); spin_unlock(&parent->d_lock); } @@ -1335,6 +1336,7 @@ struct dentry *d_alloc_pseudo(struct super_block *sb, const struct qstr *name) struct dentry *dentry = d_alloc(NULL, name); if (dentry) { dentry->d_sb = sb; + d_set_d_op(dentry, dentry->d_sb->s_d_op); dentry->d_parent = dentry; dentry->d_flags |= DCACHE_DISCONNECTED; } @@ -1507,6 +1509,7 @@ struct dentry * d_alloc_root(struct inode * root_inode) res = d_alloc(NULL, &name); if (res) { res->d_sb = root_inode->i_sb; + d_set_d_op(res, res->d_sb->s_d_op); res->d_parent = res; d_instantiate(res, root_inode); } @@ -1567,6 +1570,7 @@ struct dentry *d_obtain_alias(struct inode *inode) /* attach a disconnected dentry */ spin_lock(&tmp->d_lock); tmp->d_sb = inode->i_sb; + d_set_d_op(tmp, tmp->d_sb->s_d_op); tmp->d_inode = inode; tmp->d_flags |= DCACHE_DISCONNECTED; list_add(&tmp->d_alias, &inode->i_dentry); -- cgit v1.2.3