Modules fixes for v6.15-rc5 #69
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Minor cleanup, this is a non-functional change. Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20250306131430.7016-2-petr.pavlu@suse.com Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Move the logic to mark special sections as read-only after module initialization into a separate function, along other related code in strict_rwx.c. Use a table with names of such sections to make it easier to add more. Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20250306131430.7016-3-petr.pavlu@suse.com Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Section .static_call_sites holds data structures that need to be sorted and processed only at module load time. This initial processing happens in static_call_add_module(), which is invoked as a callback to the MODULE_STATE_COMING notification from prepare_coming_module(). The section is never modified afterwards. Make it therefore read-only after module initialization to avoid any (non-)accidental modifications. Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/20250306131430.7016-4-petr.pavlu@suse.com Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
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Upstream branch: 4344748 Pull request is NOT updated. Failed to apply https://patchwork.kernel.org/project/linux-modules/list/?series=958529 conflict: |
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At least one diff in series https://patchwork.kernel.org/project/linux-modules/list/?series=958529 irrelevant now. Closing PR. |
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Pull request for series with
subject: Modules fixes for v6.15-rc5
version: 1
url: https://patchwork.kernel.org/project/linux-modules/list/?series=958529