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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-05-27 10:10:41 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-06-02 18:05:23 -0700 |
| commit | eb4246dc12da4a0369a91c10c2dfe8e2b0955818 (patch) | |
| tree | 1d574db25de1e245d0a0a403ee52263439d0570a | |
| parent | 0c9df7fb80360802f241428be7104f79d7c0f4ee (diff) | |
| download | op-kernel-dev-eb4246dc12da4a0369a91c10c2dfe8e2b0955818.zip op-kernel-dev-eb4246dc12da4a0369a91c10c2dfe8e2b0955818.tar.gz | |
f2fs: return error of f2fs_lookup
Now we can report an error to f2fs_lookup given by f2fs_find_entry.
Suggested-by: He YunLei <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/dir.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/namei.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index ae37543..6fbb1ed 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -230,7 +230,7 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir, err = fscrypt_setup_filename(dir, child, 1, &fname); if (err) { - *res_page = ERR_PTR(-ENOMEM); + *res_page = ERR_PTR(err); return NULL; } diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 3f6119e..78efe00 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -287,8 +287,11 @@ static struct dentry *f2fs_lookup(struct inode *dir, struct dentry *dentry, return ERR_PTR(-ENAMETOOLONG); de = f2fs_find_entry(dir, &dentry->d_name, &page); - if (!de) + if (!de) { + if (IS_ERR(page)) + return (struct dentry *)page; return d_splice_alias(inode, dentry); + } ino = le32_to_cpu(de->ino); f2fs_dentry_kunmap(dir, page); |
