diff options
| author | Steve French <smfrench@gmail.com> | 2012-11-29 05:34:41 +0100 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-12-05 20:27:28 +0100 |
| commit | 6d3ea7e4975aed451fbee4dea2fef63b0de8cb4f (patch) | |
| tree | 499881d40ec894a38bf017328fb48ebbaa30ec1b /fs/cifs/smb1ops.c | |
| parent | cifs: make error on lack of a unc= option more explicit (diff) | |
| download | linux-6d3ea7e4975aed451fbee4dea2fef63b0de8cb4f.tar.xz linux-6d3ea7e4975aed451fbee4dea2fef63b0de8cb4f.zip | |
CIFS: Make use of common cifs_build_path_to_root for CIFS and SMB2
because the is no difference here. This also adds support of prefixpath
mount option for SMB2.
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb1ops.c')
| -rw-r--r-- | fs/cifs/smb1ops.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index 34cea2798333..a5d234c8d5d9 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -575,37 +575,6 @@ cifs_query_file_info(const unsigned int xid, struct cifs_tcon *tcon, return CIFSSMBQFileInfo(xid, tcon, fid->netfid, data); } -static char * -cifs_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; - int dfsplen; - char *full_path = NULL; - - /* if no prefix path, simply set path to the root of share to "" */ - if (pplen == 0) { - full_path = kzalloc(1, GFP_KERNEL); - return full_path; - } - - if (tcon->Flags & SMB_SHARE_IS_IN_DFS) - dfsplen = strnlen(tcon->treeName, MAX_TREE_SIZE + 1); - else - dfsplen = 0; - - full_path = kmalloc(dfsplen + pplen + 1, GFP_KERNEL); - if (full_path == NULL) - return full_path; - - if (dfsplen) - strncpy(full_path, tcon->treeName, dfsplen); - strncpy(full_path + dfsplen, vol->prepath, pplen); - convert_delimiter(full_path, CIFS_DIR_SEP(cifs_sb)); - full_path[dfsplen + pplen] = 0; /* add trailing null */ - return full_path; -} - static void cifs_clear_stats(struct cifs_tcon *tcon) { @@ -943,7 +912,6 @@ struct smb_version_operations smb1_operations = { .set_path_size = CIFSSMBSetEOF, .set_file_size = CIFSSMBSetFileSize, .set_file_info = smb_set_file_info, - .build_path_to_root = cifs_build_path_to_root, .echo = CIFSSMBEcho, .mkdir = CIFSSMBMkDir, .mkdir_setinfo = cifs_mkdir_setinfo, |