CIFS: Replace netfid with cifs_fid struct in cifsFileInfo
This is help us to extend the code for future protocols that can use
another fid mechanism (as SMB2 that has it divided into two parts:
persistent and violatile).
Also rename variables and refactor the code around the changes.
Reviewed-by: Jeff Layton <jlayton@samba.org>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index bb39ea4..ea7428a 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -294,7 +294,7 @@
struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
xid = get_xid();
- rc = CIFSSMBUnixQFileInfo(xid, tcon, cfile->netfid, &find_data);
+ rc = CIFSSMBUnixQFileInfo(xid, tcon, cfile->fid.netfid, &find_data);
if (!rc) {
cifs_unix_basic_to_fattr(&fattr, &find_data, cifs_sb);
} else if (rc == -EREMOTE) {
@@ -562,7 +562,7 @@
struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
xid = get_xid();
- rc = CIFSSMBQFileInfo(xid, tcon, cfile->netfid, &find_data);
+ rc = CIFSSMBQFileInfo(xid, tcon, cfile->fid.netfid, &find_data);
switch (rc) {
case 0:
cifs_all_info_to_fattr(&fattr, &find_data, cifs_sb, false);
@@ -930,7 +930,7 @@
*/
open_file = find_writable_file(cifsInode, true);
if (open_file) {
- netfid = open_file->netfid;
+ netfid = open_file->fid.netfid;
netpid = open_file->pid;
pTcon = tlink_tcon(open_file->tlink);
goto set_via_filehandle;
@@ -1887,7 +1887,7 @@
*/
open_file = find_writable_file(cifsInode, true);
if (open_file) {
- __u16 nfid = open_file->netfid;
+ __u16 nfid = open_file->fid.netfid;
__u32 npid = open_file->pid;
pTcon = tlink_tcon(open_file->tlink);
rc = CIFSSMBSetFileSize(xid, pTcon, attrs->ia_size, nfid,
@@ -2061,7 +2061,7 @@
args->device = 0;
open_file = find_writable_file(cifsInode, true);
if (open_file) {
- u16 nfid = open_file->netfid;
+ u16 nfid = open_file->fid.netfid;
u32 npid = open_file->pid;
pTcon = tlink_tcon(open_file->tlink);
rc = CIFSSMBUnixSetFileInfo(xid, pTcon, args, nfid, npid);