--- linux/fs/binfmt_elf.c.jj	Thu Sep  6 16:12:04 2001
+++ linux/fs/binfmt_elf.c	Mon Oct  1 08:22:06 2001
@@ -400,7 +400,6 @@ static int load_elf_binary(struct linux_
 	int load_addr_set = 0;
 	char * elf_interpreter = NULL;
 	unsigned int interpreter_type = INTERPRETER_NONE;
-	mm_segment_t old_fs;
 	unsigned long error;
 	struct elf_phdr * elf_ppnt, *elf_phdata;
 	unsigned long elf_bss, k, elf_brk;
@@ -574,8 +573,6 @@ static int load_elf_binary(struct linux_
 	   the image should be loaded at fixed address, not at a variable
 	   address. */
 
-	old_fs = get_fs();
-	set_fs(get_ds());
 	for(i = 0, elf_ppnt = elf_phdata; i < elf_ex.e_phnum; i++, elf_ppnt++) {
 		int elf_prot = 0, elf_flags;
 		unsigned long vaddr;
@@ -583,6 +580,22 @@ static int load_elf_binary(struct linux_
 		if (elf_ppnt->p_type != PT_LOAD)
 			continue;
 
+		if (unlikely (elf_brk > elf_bss)) {
+			unsigned long nbyte;
+	            
+			/* There was a PT_LOAD segment with p_memsz > p_filesz
+			   before this one. Map anonymous pages, if needed,
+			   and clear the area.  */
+			set_brk (elf_bss + load_bias, elf_brk + load_bias);
+			nbyte = ELF_PAGEOFFSET(elf_bss);
+			if (nbyte) {
+				nbyte = ELF_MIN_ALIGN - nbyte;
+				if (nbyte > elf_brk - elf_bss)
+					nbyte = elf_brk - elf_bss;
+				clear_user((void *) elf_bss + elf_bias, nbyte);
+			}
+		}
+
 		if (elf_ppnt->p_flags & PF_R) elf_prot |= PROT_READ;
 		if (elf_ppnt->p_flags & PF_W) elf_prot |= PROT_WRITE;
 		if (elf_ppnt->p_flags & PF_X) elf_prot |= PROT_EXEC;
@@ -626,7 +639,6 @@ static int load_elf_binary(struct linux_
 		if (k > elf_brk)
 			elf_brk = k;
 	}
-	set_fs(old_fs);
 
 	elf_entry += load_bias;
 	elf_bss += load_bias;