Attachment 639483 Details for Bug 873796 – Don't strip kernel modules in the initramfs

Don't strip kernel modules in the initramfs

0001-Don-t-strip-kernel-modules-in-the-initramfs.patch (text/plain), 4.04 KB, created by Josh Boyer on 2012-11-06 18:11:04 UTC

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Creator: Josh Boyer

Created: 2012-11-06 18:11:04 UTC

Size: 4.04 KB

patch

obsolete

>From db1f9a695cb40b286600482e02ab340b995082ee Mon Sep 17 00:00:00 2001
>From: Josh Boyer <jwboyer@redhat.com>
>Date: Tue, 6 Nov 2012 13:07:01 -0500
>Subject: [PATCH] Don't strip kernel modules in the initramfs
>
>---
> 0005-Add-kmod-strip-option.patch | 59 ++++++++++++++++++++++++++++++++++++++++
> dracut.spec                      |  6 +++-
> 2 files changed, 64 insertions(+), 1 deletion(-)
> create mode 100644 0005-Add-kmod-strip-option.patch
>
>diff --git a/0005-Add-kmod-strip-option.patch b/0005-Add-kmod-strip-option.patch
>new file mode 100644
>index 0000000..25ad868
>--- /dev/null
>+++ b/0005-Add-kmod-strip-option.patch
>@@ -0,0 +1,59 @@
>+From a3cd7a5d62477ba9db4e82dea99ba8f9b4e1d505 Mon Sep 17 00:00:00 2001
>+From: Josh Boyer <jwboyer@redhat.com>
>+Date: Tue, 6 Nov 2012 12:29:09 -0500
>+Subject: [PATCH] Add --kmod-strip option
>+
>+With the inclusion of signed modules in the upstream kernel, we need to
>+tell dracut whether or not to strip the modules when building the initramfs.
>+The strip utility will strip the signatures off of the modules, causing
>+either a 'forced' module insertion or failure to load depending on the
>+kernel's signed module settings.
>+
>+This adds a separate option for stripping the kernel modules.  It defaults
>+to disabled, as most distributions already strip the modules optimally
>+before installing them.
>+---
>+ dracut.sh | 6 +++++-
>+ 1 file changed, 5 insertions(+), 1 deletion(-)
>+
>+diff --git a/dracut.sh b/dracut.sh
>+index e463404..1a79ed2 100755
>+--- a/dracut.sh
>++++ b/dracut.sh
>+@@ -92,6 +92,7 @@ Creates initial ramdisk images for preloading modules
>+   --kernel-cmdline [PARAMETERS] Specify default kernel command line parameters
>+   --strip               Strip binaries in the initramfs (default)
>+   --nostrip             Do not strip binaries in the initramfs
>++  --kmod-strip          Strip kernel modules in the initramfs
>+   --hardlink            Hardlink files in the initramfs (default)
>+   --nohardlink          Do not hardlink files in the initramfs
>+   --prefix [DIR]        Prefix initramfs files with [DIR]
>+@@ -347,6 +348,7 @@ while :; do
>+         --no-kernel)   kernel_only="no"; no_kernel="yes";;
>+         --strip)       do_strip_l="yes";;
>+         --nostrip)     do_strip_l="no";;
>++        --kmod-strip)  do_kmod_strip_l="yes";;
>+         --hardlink)    do_hardlink_l="yes";;
>+         --nohardlink)  do_hardlink_l="no";;
>+         --noprefix)    prefix_l="/";;
>+@@ -552,6 +554,8 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))
>+ [[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l
>+ [[ $do_strip_l ]] && do_strip=$do_strip_l
>+ [[ $do_strip ]] || do_strip=yes
>++[[ $do_kmod_strip_l ]] && do_kmod_strip=$do_kmod_strip_l
>++[[ $do_kmod_strip ]] || do_kmod_strip=no
>+ [[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l
>+ [[ $do_hardlink ]] || do_hardlink=yes
>+ [[ $prefix_l ]] && prefix=$prefix_l
>+@@ -1037,7 +1041,7 @@ if [[ $do_strip = yes ]] ; then
>+     done
>+ fi
>+ 
>+-if [[ $do_strip = yes ]] ; then
>++if [[ $do_kmod_strip = yes ]] ; then
>+     dinfo "*** Stripping files ***"
>+     if [[ $DRACUT_FIPS_MODE ]]; then
>+         find "$initdir" -type f \
>+-- 
>+1.7.12.1
>+
>diff --git a/dracut.spec b/dracut.spec
>index 7354cc7..c9050e7 100644
>--- a/dracut.spec
>+++ b/dracut.spec
>@@ -10,7 +10,7 @@
> 
> Name: dracut
> Version: 024
>-Release: 5.git20121019%{?dist}
>+Release: 6.git20121019%{?dist}
> 
> Summary: Initramfs generator using udev
> %if 0%{?fedora} || 0%{?rhel}
>@@ -33,6 +33,7 @@ Patch1: 0001-dracut.sh-only-save-kernel_cmdline-if-set.patch
> Patch2: 0002-dracut.conf.d-fedora.conf.example-s-kernelcmdline-ke.patch
> Patch3: 0003-40network-ifup.sh-do_static-and-do_ipv6auto-return-0.patch
> Patch4: 0004-dracut.sh-only-warn-not-error-if-we-don-t-strip.patch
>+Patch5: 0005-Add-kmod-strip-option.patch
> 
> 
> BuildRequires: dash bash git
>@@ -366,6 +367,9 @@ rm -rf $RPM_BUILD_ROOT
> %dir /var/lib/dracut/overlay
> 
> %changelog
>+* Tue Nov 06 2012 Josh Boyer <jwboyer@redhat.com> 024-6.git20121019
>+- Don't strip kernel modules in the initramfs
>+
> * Fri Oct 19 2012 Harald Hoyer <harald@redhat.com> 024-5.git20121019
> - only 'warn' not 'error', if we don't strip the initramfs
> 
>-- 
>1.7.12.1
>

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Attachments on bug 873796: 639483 | 649483