diff options
| author | Paulo Alcantara <pc@manguebit.com> | 2023-11-22 02:12:53 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-11-23 20:44:42 +0300 |
| commit | 539aad7f14dab7f947e5ab81901c0b20513a50db (patch) | |
| tree | f1e4738f8ea64c6dd8590f6aa0577f1e6734d757 /fs/smb/client/inode.c | |
| parent | ed3e0a149b58ea8cfd10cc4f7cefb39877ff07ac (diff) | |
| download | linux-539aad7f14dab7f947e5ab81901c0b20513a50db.tar.xz | |
smb: client: introduce ->parse_reparse_point()
Parse reparse point into cifs_open_info_data structure and feed it
through cifs_open_info_to_fattr().
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/smb/client/inode.c')
| -rw-r--r-- | fs/smb/client/inode.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index 86fbd3f847d6..dd482de3dc3f 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -459,8 +459,7 @@ static int cifs_get_unix_fattr(const unsigned char *full_path, return -EOPNOTSUPP; rc = server->ops->query_symlink(xid, tcon, cifs_sb, full_path, - &fattr->cf_symlink_target, - NULL); + &fattr->cf_symlink_target); cifs_dbg(FYI, "%s: query_symlink: %d\n", __func__, rc); } return rc; @@ -1035,22 +1034,28 @@ static int reparse_info_to_fattr(struct cifs_open_info_data *data, if (!rc) iov = &rsp_iov; } + + rc = -EOPNOTSUPP; switch ((data->reparse_tag = tag)) { case 0: /* SMB1 symlink */ - iov = NULL; - fallthrough; - case IO_REPARSE_TAG_NFS: - case IO_REPARSE_TAG_SYMLINK: - if (!data->symlink_target && server->ops->query_symlink) { + if (server->ops->query_symlink) { rc = server->ops->query_symlink(xid, tcon, cifs_sb, full_path, - &data->symlink_target, - iov); + &data->symlink_target); } break; case IO_REPARSE_TAG_MOUNT_POINT: cifs_create_junction_fattr(fattr, sb); + rc = 0; goto out; + default: + if (data->symlink_target) { + rc = 0; + } else if (server->ops->parse_reparse_point) { + rc = server->ops->parse_reparse_point(cifs_sb, + iov, data); + } + break; } cifs_open_info_to_fattr(fattr, data, sb); |