- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / arch / x86 / boot / header.S

diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index 4cc5b04..64ad901 100644 (file)
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -195,10 +195,13 @@ cmd_line_ptr:     .long   0               # (Header version 0x0202 or later)
                                        # can be located anywhere in
                                        # low memory 0x10000 or higher.
 
-ramdisk_max:   .long (-__PAGE_OFFSET-(512 << 20)-1) & 0x7fffffff
+ramdisk_max:   .long 0x7fffffff
                                        # (Header version 0x0203 or later)
                                        # The highest safe address for
                                        # the contents of an initrd
+                                       # The current kernel allows up to 4 GB,
+                                       # but leave it at 2 GB to avoid
+                                       # possible bootloader bugs.
 
 kernel_alignment:  .long CONFIG_PHYSICAL_ALIGN #physical addr alignment
                                                #required for protected mode