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| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-04-30 19:51:43 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-05-22 14:27:59 -0400 |
| commit | 6b9cceead0d1fc478fbc25a7d8d8f006d061a1a2 (patch) | |
| tree | 2d0674a495d9ebf91dcf5cd2a265522b88c14c46 /fs/hfs/dir.c | |
| parent | 18fbbfc2bfab4c45074bddb16c478b4366a265d5 (diff) | |
| download | lwn-6b9cceead0d1fc478fbc25a7d8d8f006d061a1a2.tar.gz lwn-6b9cceead0d1fc478fbc25a7d8d8f006d061a1a2.zip | |
hfs: use d_splice_alias()
code is simpler that way
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/hfs/dir.c')
| -rw-r--r-- | fs/hfs/dir.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c index 75b254280ff6..3bf2ae0e467c 100644 --- a/fs/hfs/dir.c +++ b/fs/hfs/dir.c @@ -31,21 +31,15 @@ static struct dentry *hfs_lookup(struct inode *dir, struct dentry *dentry, hfs_cat_build_key(dir->i_sb, fd.search_key, dir->i_ino, &dentry->d_name); res = hfs_brec_read(&fd, &rec, sizeof(rec)); if (res) { - hfs_find_exit(&fd); - if (res == -ENOENT) { - /* No such entry */ - inode = NULL; - goto done; - } - return ERR_PTR(res); + if (res != -ENOENT) + inode = ERR_PTR(res); + } else { + inode = hfs_iget(dir->i_sb, &fd.search_key->cat, &rec); + if (!inode) + inode = ERR_PTR(-EACCES); } - inode = hfs_iget(dir->i_sb, &fd.search_key->cat, &rec); hfs_find_exit(&fd); - if (!inode) - return ERR_PTR(-EACCES); -done: - d_add(dentry, inode); - return NULL; + return d_splice_alias(inode, dentry); } /* |