Messages in this thread | | | Date | Wed, 06 May 2015 15:30:28 +0200 | From | Michal Marek <> | Subject | Re: [PATCH] builddeb: fix stripped module signatures if CONFIG_DEBUG_INFO and CONFIG_MODULE_SIG_ALL are set |
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On 2015-05-04 17:37, Andrey Skvortsov wrote: > On 22 Apr, maximilian attems wrote: >> On Tue, Apr 21, 2015 at 03:58:48PM +0200, Michal Marek wrote: >>> (added Max to Cc) >>> >>> On 2015-03-16 09:20, Andrey Skvortsov wrote: >>>> If CONFIG_MODULE_SIG_ALL is set, then user expects that all modules are >>>> automatically signed in the result package, as it's for rpm-pkg, binrpm-pkg, >>>> tar, tar-*. For deb-pkg this is correct only if CONFIG_DEBUG_INFO >>>> is NOT set. In that case deb-package contains signed modules. >>>> >>>> But if CONFIG_DEBUG_INFO is set, builddeb creates separate package with >>>> debug information. To do that, debug information from all modules >>>> is copied into separate files by objcopy. And loadable kernel modules are >>>> stripped afterwards. Stripping removes previously (during modules_install) >>>> added signatures from loadable kernel modules. Therefore final deb-package >>>> contains unsigned modules despite of set option CONFIG_MODULE_SIG_ALL. >>>> >>>> This patch resigns all stripped modules if CONFIG_MODULE_SIG_ALL is set >>>> to solve this problem. >>>> >>>> Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com> >>> >>> Max, Ben, are you fine with this patch? It looks OK to me, the >>> modules_sign target has been added for this very purpose. >>> >> >> Ben seems busy with the release, so jumping in. The patch looks >> perfect to me. >> >> Acked-by: maximilian attems <max@stro.at> >> > Maximilian, thanks for the review. > > Michal, are we waiting for Ben's acknowledge too?
I applied the patch to kbuild.git#misc now, after fixing the whitespace. Andrey, please use tabs for indentation, especially when the surrounding code is already using this style.
Michal
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