if (v9fs_fid_lookup(dentry, FID_OP)) { 
if (v9fs_fid_lookup(dentry)) { 
static int v9fs_dentry_validate(struct dentry *dentry, struct nameidata *nd){	struct dentry *dc = current->fs->pwd;	dprintk(DEBUG_VFS, "dentry: %s (%p)\n", dentry->d_iname, dentry);	if (v9fs_fid_lookup(dentry, FID_OP)) {		dprintk(DEBUG_VFS, "VALID\n");		return 1;	}	while (dc != NULL) {		if (dc == dentry) {			dprintk(DEBUG_VFS, "VALID\n");			return 1;		}		if (dc == dc->d_parent)			break;		dc = dc->d_parent;	}	dprintk(DEBUG_VFS, "INVALID\n");	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/0b8dd17762194ec77066d339e0b2866b0c66b715/vfs_dentry.c/buggy/fs/9p/vfs_dentry.c