depricate ZMAGIC binaries

diff -uNrX linux-ignore-files linux-2.3.3.eb1/fs/binfmt_aout.c linux-2.3.3.eb2/fs/binfmt_aout.c
@@ -413,7 +413,14 @@
 			return fd;
 		file = fcheck(fd);
 
-		if (!file->f_op || !file->f_op->mmap) {
+		if ((fd_offset & ~PAGE_MASK) != 0) {
+			printk(KERN_WARNING 
+			       "fd_offset is not page aligned. Please convert program: %s\n",
+			       file->f_dentry->d_name.name
+			       );
+		}
+
+		if (!file->f_op || !file->f_op->mmap || ((fd_offset & ~PAGE_MASK) != 0)) {
 			sys_close(fd);
 			do_mmap(NULL, 0, ex.a_text+ex.a_data,
 				PROT_READ|PROT_WRITE|PROT_EXEC,

@@ -534,6 +541,24 @@
 
 	start_addr =  ex.a_entry & 0xfffff000;
 
+	if ((N_TXTOFF(ex) & ~PAGE_MASK) != 0) {
+		printk(KERN_WARNING 
+		       "N_TXTOFF is not page aligned. Please convert library: %s\n",
+		       file->f_dentry->d_name.name
+		       );
+		
+		do_mmap(NULL, start_addr & PAGE_MASK, ex.a_text + ex.a_data + ex.a_bss,
+			PROT_READ | PROT_WRITE | PROT_EXEC,
+			MAP_FIXED| MAP_PRIVATE, 0);
+		
+		read_exec(file->f_dentry, N_TXTOFF(ex),
+			  (char *)start_addr, ex.a_text + ex.a_data, 0);
+		flush_icache_range((unsigned long) start_addr,
+				   (unsigned long) start_addr + ex.a_text + ex.a_data);
+
+		retval = 0;
+		goto out_putf;
+	}
 	/* Now use mmap to map the library into memory. */
 	error = do_mmap(file, start_addr, ex.a_text + ex.a_data,
 			PROT_READ | PROT_WRITE | PROT_EXEC,

diff -uNrX linux-ignore-files linux-2.3.3.eb1/mm/filemap.c linux-2.3.3.eb2/mm/filemap.c
@@ -1319,8 +1319,7 @@
 			return -EINVAL;
 	} else {
 		ops = &file_private_mmap;
-		if (inode->i_op && inode->i_op->bmap &&
-		    (vma->vm_offset & (inode->i_sb->s_blocksize - 1)))
+		if (vma->vm_offset & (PAGE_SIZE -1))
 			return -EINVAL;
 	}
 	if (!inode->i_sb || !S_ISREG(inode->i_mode))