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f2fs: handle quota for orphan inodes 

This is to detect dquot_initialize errors early from evict_inode
for orphan inodes.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2018-02-07 17:01:48 -08:00
parent 8b3a0ca0fd
commit 0f9ec2a8f6
1 changed files with 16 additions and 12 deletions
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28
fs/f2fs/checkpoint.c
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@ -569,13 +569,8 @@ static int recover_orphan_inode(struct f2fs_sb_info *sbi, nid_t ino)
struct node_info ni;
int err = acquire_orphan_inode(sbi);
if (err) {
set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_msg(sbi->sb, KERN_WARNING,
"%s: orphan failed (ino=%x), run fsck to fix.",
__func__, ino);
return err;
}
if (err)
goto err_out;
__add_ino_entry(sbi, ino, 0, ORPHAN_INO);
@ -589,6 +584,11 @@ static int recover_orphan_inode(struct f2fs_sb_info *sbi, nid_t ino)
return PTR_ERR(inode);
}
err = dquot_initialize(inode);
if (err)
goto err_out;
dquot_initialize(inode);
clear_nlink(inode);
/* truncate all the data during iput */
@ -598,14 +598,18 @@ static int recover_orphan_inode(struct f2fs_sb_info *sbi, nid_t ino)
/* ENOMEM was fully retried in f2fs_evict_inode. */
if (ni.blk_addr != NULL_ADDR) {
set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_msg(sbi->sb, KERN_WARNING,
"%s: orphan failed (ino=%x) by kernel, retry mount.",
__func__, ino);
return -EIO;
err = -EIO;
goto err_out;
}
__remove_ino_entry(sbi, ino, ORPHAN_INO);
return 0;
err_out:
set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_msg(sbi->sb, KERN_WARNING,
"%s: orphan failed (ino=%x), run fsck to fix.",
__func__, ino);
return err;
}
int recover_orphan_inodes(struct f2fs_sb_info *sbi)