diff options
| -rw-r--r-- | fs/cifs/smb2ops.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index bcf310c8b784..2f9950e43911 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -190,6 +190,23 @@ smb2_get_srv_inum(const unsigned int xid, struct cifs_tcon *tcon, return 0; } +static char * +smb2_build_path_to_root(struct smb_vol *vol, struct cifs_sb_info *cifs_sb, + struct cifs_tcon *tcon) +{ + int pplen = vol->prepath ? strlen(vol->prepath) : 0; + char *full_path = NULL; + + /* if no prefix path, simply set path to the root of share to "" */ + if (pplen == 0) { + full_path = kzalloc(2, GFP_KERNEL); + return full_path; + } + + cERROR(1, "prefixpath is not supported for SMB2 now"); + return NULL; +} + struct smb_version_operations smb21_operations = { .setup_request = smb2_setup_request, .check_receive = smb2_check_receive, @@ -210,6 +227,7 @@ struct smb_version_operations smb21_operations = { .is_path_accessible = smb2_is_path_accessible, .query_path_info = smb2_query_path_info, .get_srv_inum = smb2_get_srv_inum, + .build_path_to_root = smb2_build_path_to_root, }; struct smb_version_values smb21_values = { |