[PATCH 21/25] kbuild: Fix 100% initramfs bloat in 2.6.17 versus 2.6.16

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-stable review patch.  If anyone has any objections, please let us know.
------------------

From: Nix <[email protected]>

When I built 2.6.17 for the first time I was a little surprised to see
my kernel putting on >500Kb in weight.

It didn't take long to work out that this was because my initramfs's
contents were being included twice in the cpio image.

A make V=1 makes the problem obvious:

/bin/sh /usr/packages/linux/versions/i686-loki/scripts/gen_initramfs_list.sh -l  "usr/initramfs" > usr/.initramfs_data.cpio.gz.d
  /bin/sh /usr/packages/linux/versions/i686-loki/scripts/gen_initramfs_list.sh -o usr/initramfs_data.cpio.gz  -u 0  -g 0  "usr/initramfs"  "usr/initramfs"

Note that doubling-up of the "usr/initramfs", which leads to
gen_initramfs_list.sh dumping the thing into the cpio archive twice.

The cause is an obvious pasto, fixed thusly:

Signed-off-by: Nick Alcock <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>
Signed-off-by: Chris Wright <[email protected]>
---
 usr/Makefile |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.17.1.orig/usr/Makefile
+++ linux-2.6.17.1/usr/Makefile
@@ -33,7 +33,7 @@ ifneq ($(wildcard $(obj)/.initramfs_data
 endif
 
 quiet_cmd_initfs = GEN     $@
-      cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input)
+      cmd_initfs = $(initramfs) -o $@ $(ramfs-args)
 
 targets := initramfs_data.cpio.gz
 $(deps_initramfs): klibcdirs

--
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