ACK: [SRU][B][PATCH 0/8] UBUNTU: SAUCE: Revert upstream 'module' patches that removed exported symbols
Stefan Bader
stefan.bader at canonical.com
Fri Jun 18 07:15:00 UTC 2021
On 17.06.21 22:22, Ian May wrote:
> BugLink: http://bugs.launchpad.net/bugs/1932065
>
> SRU Justification:
>
> [Impact]
>
> * The following patches removed exported symbol that will cause potential disruption and breakage for customers
>
> modules: inherit TAINT_PROPRIETARY_MODULE
> modules: return licensing information from find_symbol
> modules: rename the licence field in struct symsearch to license
> modules: unexport __module_address
> modules: unexport __module_text_address
> modules: mark each_symbol_section static
> modules: mark find_symbol static
> modules: mark ref_module static
>
> [Fix]
>
> * Revert as SAUCE patches to prevent customers from experiencing potential regressions.
>
> [Test Plan]
>
> * none
>
> [Where problems could occur]
>
> * The new functionality provided by patches will be removed, since we aren't removing existing functionality the risk should be low.
>
> Ian May (8):
> UBUNTU: SAUCE: Revert "modules: inherit TAINT_PROPRIETARY_MODULE"
> UBUNTU: SAUCE: Revert "modules: return licensing information from
> find_symbol"
> UBUNTU: SAUCE: Revert "modules: rename the licence field in struct
> symsearch to license"
> UBUNTU: SAUCE: Revert "modules: unexport __module_address"
> UBUNTU: SAUCE: Revert "modules: unexport __module_text_address"
> UBUNTU: SAUCE: Revert "modules: mark each_symbol_section static"
> UBUNTU: SAUCE: Revert "modules: mark find_symbol static"
> UBUNTU: SAUCE: Revert "modules: mark ref_module static"
>
> include/linux/module.h | 26 +++++++++++++++---
> kernel/module.c | 61 ++++++++++++------------------------------
> 2 files changed, 40 insertions(+), 47 deletions(-)
>
Acked-by: Stefan Bader <stefan.bader at canonical.com>
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