forked from luck/tmp_suning_uos_patched
rpc_pipe: convert back to simple_dir_inode_operations
Now that Al has fixed simple_lookup to account for the case where sb->s_d_op is set, there's no need to keep our own special lookup op. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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cc7936f9ad
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275448eb10
@ -480,23 +480,6 @@ static const struct dentry_operations rpc_dentry_operations = {
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.d_delete = rpc_delete_dentry,
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};
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/*
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* Lookup the data. This is trivial - if the dentry didn't already
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* exist, we know it is negative.
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*/
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static struct dentry *
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rpc_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
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{
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if (dentry->d_name.len > NAME_MAX)
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return ERR_PTR(-ENAMETOOLONG);
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d_add(dentry, NULL);
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return NULL;
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}
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static const struct inode_operations rpc_dir_inode_operations = {
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.lookup = rpc_lookup,
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};
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static struct inode *
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rpc_get_inode(struct super_block *sb, umode_t mode)
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{
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@ -509,7 +492,7 @@ rpc_get_inode(struct super_block *sb, umode_t mode)
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switch (mode & S_IFMT) {
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case S_IFDIR:
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inode->i_fop = &simple_dir_operations;
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inode->i_op = &rpc_dir_inode_operations;
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inode->i_op = &simple_dir_inode_operations;
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inc_nlink(inode);
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default:
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break;
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