diff options
| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2021-03-09 09:07:28 +1000 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-04-25 16:28:23 -0500 |
| commit | e6eb19504e23607816cd4df35e2633aef2540e96 (patch) | |
| tree | f299a932f56122032f7857c85b6c9dcd4e57aa5c /fs/cifs/smb2inode.c | |
| parent | 4df3d976dda2466799929b021d4e233639711d41 (diff) | |
cifs: pass a path to open_shroot and check if it is the root or not
Move the check for the directory path into the open_shroot() function
but still fail for any non-root directories.
This is preparation for later when we will start using the cache also
for other directories than the root.
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/smb2inode.c')
| -rw-r--r-- | fs/cifs/smb2inode.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c index 4b053dfcd428..f5b4cb712fe8 100644 --- a/fs/cifs/smb2inode.c +++ b/fs/cifs/smb2inode.c @@ -524,22 +524,20 @@ smb2_query_path_info(const unsigned int xid, struct cifs_tcon *tcon, return -ENOMEM; /* If it is a root and its handle is cached then use it */ - if (!strlen(full_path)) { - rc = open_shroot(xid, tcon, cifs_sb, &cfid); - if (!rc) { - if (tcon->crfid.file_all_info_is_valid) { - move_smb2_info_to_cifs(data, + rc = open_shroot(xid, tcon, full_path, cifs_sb, &cfid); + if (!rc) { + if (tcon->crfid.file_all_info_is_valid) { + move_smb2_info_to_cifs(data, &tcon->crfid.file_all_info); - } else { - rc = SMB2_query_info(xid, tcon, + } else { + rc = SMB2_query_info(xid, tcon, cfid->fid->persistent_fid, cfid->fid->volatile_fid, smb2_data); - if (!rc) - move_smb2_info_to_cifs(data, smb2_data); - } - close_shroot(cfid); - goto out; + if (!rc) + move_smb2_info_to_cifs(data, smb2_data); } + close_shroot(cfid); + goto out; } cifs_get_readable_path(tcon, full_path, &cfile); |