smb: client: replace function pointers of common operations for thehw24-hc-wip

common function

Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com>

1 files changed, 5 insertions, 17 deletions

diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
index 49e2e2bf45e6..c6f517099eea 100644
--- a/fs/smb/client/cifsfs.c
+++ b/fs/smb/client/cifsfs.c
@@ -1016,9 +1016,7 @@ static loff_t cifs_llseek(struct file *file, loff_t offset, int whence)
 	}
 	if (cfile && cfile->tlink) {
 		tcon = tlink_tcon(cfile->tlink);
-		if (tcon->ses->server->ops->llseek)
-			return tcon->ses->server->ops->llseek(file, tcon,
-							      offset, whence);
+		return smb3_llseek(file, tcon, offset, whence);
 	}
 	return generic_file_llseek(file, offset, whence);
 }
@@ -1149,12 +1147,8 @@ static int cifs_precopy_set_eof(struct inode *src_inode, struct cifsInodeInfo *s
 
 	writeable_srcfile = find_writable_file(src_cifsi, FIND_WR_FSUID_ONLY);
 	if (writeable_srcfile) {
-		if (src_tcon->ses->server->ops->set_file_size)
-			rc = src_tcon->ses->server->ops->set_file_size(
-				xid, src_tcon, writeable_srcfile,
-				src_inode->i_size, true /* no need to set sparse */);
-		else
-			rc = -ENOSYS;
+		rc = smb2_set_file_size(xid, src_tcon, writeable_srcfile, src_inode->i_size,
+					true /* no need to set sparse */);
 		cifsFileInfo_put(writeable_srcfile);
 		cifs_dbg(FYI, "SetFSize for copychunk rc = %d\n", rc);
 	}
@@ -1349,10 +1343,6 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 		goto out;
 	}
 
-	rc = -EOPNOTSUPP;
-	if (!target_tcon->ses->server->ops->copychunk_range)
-		goto out;
-
 	/*
 	 * Note: cifs case is easier than btrfs since server responsible for
 	 * checks for proper open modes and file type and if it wants
@@ -1390,8 +1380,7 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 
 	rc = file_modified(dst_file);
 	if (!rc) {
-		rc = target_tcon->ses->server->ops->copychunk_range(xid,
-			smb_file_src, smb_file_target, off, len, destoff);
+		rc = smb2_copychunk_range(xid, smb_file_src, smb_file_target, off, len, destoff);
 		if (rc > 0 && destoff + rc > i_size_read(target_inode)) {
 			truncate_setsize(target_inode, destoff + rc);
 			netfs_resize_file(&target_cifsi->netfs,
@@ -1446,8 +1435,7 @@ static ssize_t cifs_copy_file_range(struct file *src_file, loff_t off,
 		return rc;
 	}
 
-	rc = cifs_file_copychunk_range(xid, src_file, off, dst_file, destoff,
-					len, flags);
+	rc = cifs_file_copychunk_range(xid, src_file, off, dst_file, destoff, len, flags);
 	free_xid(xid);
 
 	if (rc == -EOPNOTSUPP || rc == -EXDEV)