namei.c (355a47ae7ebcf9d605aa809b259d380422e81b8d) namei.c (dcbb4c10e6d9693cc9d6fa493b4d130b66a60c7d)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * fs/f2fs/namei.c
4 *
5 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com/
7 */
8#include <linux/fs.h>

--- 371 unchanged lines hidden (view full) ---

380 struct f2fs_sb_info *sbi = F2FS_I_SB(dir);
381 struct qstr dot = QSTR_INIT(".", 1);
382 struct qstr dotdot = QSTR_INIT("..", 2);
383 struct f2fs_dir_entry *de;
384 struct page *page;
385 int err = 0;
386
387 if (f2fs_readonly(sbi->sb)) {
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * fs/f2fs/namei.c
4 *
5 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com/
7 */
8#include <linux/fs.h>

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380 struct f2fs_sb_info *sbi = F2FS_I_SB(dir);
381 struct qstr dot = QSTR_INIT(".", 1);
382 struct qstr dotdot = QSTR_INIT("..", 2);
383 struct f2fs_dir_entry *de;
384 struct page *page;
385 int err = 0;
386
387 if (f2fs_readonly(sbi->sb)) {
388 f2fs_msg(sbi->sb, KERN_INFO,
389 "skip recovering inline_dots inode (ino:%lu, pino:%u) "
390 "in readonly mountpoint", dir->i_ino, pino);
388 f2fs_info(sbi, "skip recovering inline_dots inode (ino:%lu, pino:%u) in readonly mountpoint",
389 dir->i_ino, pino);
391 return 0;
392 }
393
394 err = dquot_initialize(dir);
395 if (err)
396 return err;
397
398 f2fs_balance_fs(sbi, true);

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479 if (f2fs_has_inline_dots(inode)) {
480 err = __recover_dot_dentries(inode, dir->i_ino);
481 if (err)
482 goto out_iput;
483 }
484 if (IS_ENCRYPTED(dir) &&
485 (S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode)) &&
486 !fscrypt_has_permitted_context(dir, inode)) {
390 return 0;
391 }
392
393 err = dquot_initialize(dir);
394 if (err)
395 return err;
396
397 f2fs_balance_fs(sbi, true);

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478 if (f2fs_has_inline_dots(inode)) {
479 err = __recover_dot_dentries(inode, dir->i_ino);
480 if (err)
481 goto out_iput;
482 }
483 if (IS_ENCRYPTED(dir) &&
484 (S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode)) &&
485 !fscrypt_has_permitted_context(dir, inode)) {
487 f2fs_msg(inode->i_sb, KERN_WARNING,
488 "Inconsistent encryption contexts: %lu/%lu",
489 dir->i_ino, inode->i_ino);
486 f2fs_warn(F2FS_I_SB(inode), "Inconsistent encryption contexts: %lu/%lu",
487 dir->i_ino, inode->i_ino);
490 err = -EPERM;
491 goto out_iput;
492 }
493out_splice:
494 new = d_splice_alias(inode, dentry);
495 err = PTR_ERR_OR_ZERO(new);
496 trace_f2fs_lookup_end(dir, dentry, ino, err);
497 return new;

--- 777 unchanged lines hidden --- 		488 err = -EPERM;
489 goto out_iput;
490 }
491out_splice:
492 new = d_splice_alias(inode, dentry);
493 err = PTR_ERR_OR_ZERO(new);
494 trace_f2fs_lookup_end(dir, dentry, ino, err);
495 return new;

--- 777 unchanged lines hidden ---