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| author | Kinglong Mee <kinglongmee@gmail.com> | 2017-03-04 21:48:28 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-03-21 16:52:16 -0400 |
| commit | e2f0e962ac2190ab4e0d1ee4b258273d3a51e689 (patch) | |
| tree | 43225c527a802eda326ea240081b9a59b709e779 /fs | |
| parent | 4f1bca9f0db3dc82297092eafdb95f58ecef5d7a (diff) | |
| download | linux-e2f0e962ac2190ab4e0d1ee4b258273d3a51e689.tar.gz linux-e2f0e962ac2190ab4e0d1ee4b258273d3a51e689.tar.bz2 linux-e2f0e962ac2190ab4e0d1ee4b258273d3a51e689.zip | |
f2fs: fix the fault of checking F2FS_LINK_MAX for rename inode
The parent directory's nlink will change, not the inode.
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/namei.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 98f00a3a7f50..25c073f6c7d4 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -908,8 +908,8 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry, old_nlink = old_dir_entry ? -1 : 1; new_nlink = -old_nlink; err = -EMLINK; - if ((old_nlink > 0 && old_inode->i_nlink >= F2FS_LINK_MAX) || - (new_nlink > 0 && new_inode->i_nlink >= F2FS_LINK_MAX)) + if ((old_nlink > 0 && old_dir->i_nlink >= F2FS_LINK_MAX) || + (new_nlink > 0 && new_dir->i_nlink >= F2FS_LINK_MAX)) goto out_new_dir; } |