inode.c (728d90bdc9e480dc93913e59a0aa3c896c7aa697) inode.c (67c0496e87d193b8356d2af49ab95e8a1b954b3c)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * fs/kernfs/inode.c - kernfs inode implementation
4 *
5 * Copyright (c) 2001-3 Patrick Mochel
6 * Copyright (c) 2007 SUSE Linux Products GmbH
7 * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org>
8 */

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196}
197
198static void kernfs_init_inode(struct kernfs_node *kn, struct inode *inode)
199{
200 kernfs_get(kn);
201 inode->i_private = kn;
202 inode->i_mapping->a_ops = &kernfs_aops;
203 inode->i_op = &kernfs_iops;
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * fs/kernfs/inode.c - kernfs inode implementation
4 *
5 * Copyright (c) 2001-3 Patrick Mochel
6 * Copyright (c) 2007 SUSE Linux Products GmbH
7 * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org>
8 */

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196}
197
198static void kernfs_init_inode(struct kernfs_node *kn, struct inode *inode)
199{
200 kernfs_get(kn);
201 inode->i_private = kn;
202 inode->i_mapping->a_ops = &kernfs_aops;
203 inode->i_op = &kernfs_iops;
204 inode->i_generation = kn->id.generation;
204 inode->i_generation = kernfs_gen(kn);
205
206 set_default_inode_attr(inode, kn->mode);
207 kernfs_refresh_inode(kn, inode);
208
209 /* initialize inode according to type */
210 switch (kernfs_type(kn)) {
211 case KERNFS_DIR:
212 inode->i_op = &kernfs_dir_iops;

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242 *
243 * RETURNS:
244 * Pointer to allocated inode on success, NULL on failure.
245 */
246struct inode *kernfs_get_inode(struct super_block *sb, struct kernfs_node *kn)
247{
248 struct inode *inode;
249
205
206 set_default_inode_attr(inode, kn->mode);
207 kernfs_refresh_inode(kn, inode);
208
209 /* initialize inode according to type */
210 switch (kernfs_type(kn)) {
211 case KERNFS_DIR:
212 inode->i_op = &kernfs_dir_iops;

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242 *
243 * RETURNS:
244 * Pointer to allocated inode on success, NULL on failure.
245 */
246struct inode *kernfs_get_inode(struct super_block *sb, struct kernfs_node *kn)
247{
248 struct inode *inode;
249
250 inode = iget_locked(sb, kn->id.ino);
250 inode = iget_locked(sb, kernfs_ino(kn));
251 if (inode && (inode->i_state & I_NEW))
252 kernfs_init_inode(kn, inode);
253
254 return inode;
255}
256
257/*
258 * The kernfs_node serves as both an inode and a directory entry for

--- 88 unchanged lines hidden --- 		251 if (inode && (inode->i_state & I_NEW))
252 kernfs_init_inode(kn, inode);
253
254 return inode;
255}
256
257/*
258 * The kernfs_node serves as both an inode and a directory entry for

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