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nilfs2: do not repair reserved inode bitmap in nilfs_new_inode()

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After commit 93aef9eda1 ("nilfs2: fix incorrect inode allocation from
reserved inodes") is applied, the inode number returned by
nilfs_ifile_create_inode() is guaranteed to always be greater than or
equal to NILFS_USER_INO, so if the inode number is a reserved inode number
(less than NILFS_USER_INO), the code to repair the bitmap immediately
following it is no longer executed.  So, delete it.

Link: https://lkml.kernel.org/r/20240826174116.5008-6-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: Huang Xiaojia <huangxiaojia2@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Ryusuke Konishi 2024-08-27 02:41:13 +09:00 committed by Andrew Morton
parent 9860f43405
commit 33d23d8496
1 changed files with 0 additions and 13 deletions
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13
fs/nilfs2/inode.c
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@ -345,19 +345,6 @@ struct inode *nilfs_new_inode(struct inode *dir, umode_t mode)
if (unlikely(err))
goto failed_ifile_create_inode;
/* reference count of i_bh inherits from nilfs_mdt_read_block() */
if (unlikely(ino < NILFS_USER_INO)) {
nilfs_warn(sb,
"inode bitmap is inconsistent for reserved inodes");
do {
brelse(bh);
err = nilfs_ifile_create_inode(root->ifile, &ino, &bh);
if (unlikely(err))
goto failed_ifile_create_inode;
} while (ino < NILFS_USER_INO);
nilfs_info(sb, "repaired inode bitmap for reserved inodes");
}
ii->i_bh = bh;
atomic64_inc(&root->inodes_count);