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21a6ab2131
Summary of modules changes for the 5.12 merge window:
- Retire EXPORT_UNUSED_SYMBOL() and EXPORT_SYMBOL_GPL_FUTURE(). These export
types were introduced between 2006 - 2008. All the of the unused symbols have
been long removed and gpl future symbols were converted to gpl quite a long
time ago, and I don't believe these export types have been used ever since.
So, I think it should be safe to retire those export types now. (Christoph Hellwig)
- Refactor and clean up some aged code cruft in the module loader (Christoph Hellwig)
- Build {,module_}kallsyms_on_each_symbol only when livepatching is enabled, as
it is the only caller (Christoph Hellwig)
- Unexport find_module() and module_mutex and fix the last module
callers to not rely on these anymore. Make module_mutex internal to
the module loader. (Christoph Hellwig)
- Harden ELF checks on module load and validate ELF structures before checking
the module signature (Frank van der Linden)
- Fix undefined symbol warning for clang (Fangrui Song)
- Fix smatch warning (Dan Carpenter)
Signed-off-by: Jessica Yu <jeyu@kernel.org>
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Merge tag 'modules-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
Pull module updates from Jessica Yu:
- Retire EXPORT_UNUSED_SYMBOL() and EXPORT_SYMBOL_GPL_FUTURE(). These
export types were introduced between 2006 - 2008. All the of the
unused symbols have been long removed and gpl future symbols were
converted to gpl quite a long time ago, and I don't believe these
export types have been used ever since. So, I think it should be safe
to retire those export types now (Christoph Hellwig)
- Refactor and clean up some aged code cruft in the module loader
(Christoph Hellwig)
- Build {,module_}kallsyms_on_each_symbol only when livepatching is
enabled, as it is the only caller (Christoph Hellwig)
- Unexport find_module() and module_mutex and fix the last module
callers to not rely on these anymore. Make module_mutex internal to
the module loader (Christoph Hellwig)
- Harden ELF checks on module load and validate ELF structures before
checking the module signature (Frank van der Linden)
- Fix undefined symbol warning for clang (Fangrui Song)
- Fix smatch warning (Dan Carpenter)
* tag 'modules-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
module: potential uninitialized return in module_kallsyms_on_each_symbol()
module: remove EXPORT_UNUSED_SYMBOL*
module: remove EXPORT_SYMBOL_GPL_FUTURE
module: move struct symsearch to module.c
module: pass struct find_symbol_args to find_symbol
module: merge each_symbol_section into find_symbol
module: remove each_symbol_in_section
module: mark module_mutex static
kallsyms: only build {,module_}kallsyms_on_each_symbol when required
kallsyms: refactor {,module_}kallsyms_on_each_symbol
module: use RCU to synchronize find_module
module: unexport find_module and module_mutex
drm: remove drm_fb_helper_modinit
powerpc/powernv: remove get_cxl_module
module: harden ELF info handling
module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
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| .. | ||
| copy-paste.h | ||
| eeh-powernv.c | ||
| idle.c | ||
| Kconfig | ||
| Makefile | ||
| memtrace.c | ||
| npu-dma.c | ||
| ocxl.c | ||
| opal-async.c | ||
| opal-call.c | ||
| opal-core.c | ||
| opal-dump.c | ||
| opal-elog.c | ||
| opal-fadump.c | ||
| opal-fadump.h | ||
| opal-flash.c | ||
| opal-hmi.c | ||
| opal-imc.c | ||
| opal-irqchip.c | ||
| opal-kmsg.c | ||
| opal-lpc.c | ||
| opal-memory-errors.c | ||
| opal-msglog.c | ||
| opal-nvram.c | ||
| opal-power.c | ||
| opal-powercap.c | ||
| opal-prd.c | ||
| opal-psr.c | ||
| opal-rtc.c | ||
| opal-secvar.c | ||
| opal-sensor-groups.c | ||
| opal-sensor.c | ||
| opal-sysparam.c | ||
| opal-tracepoints.c | ||
| opal-wrappers.S | ||
| opal-xscom.c | ||
| opal.c | ||
| pci-cxl.c | ||
| pci-ioda-tce.c | ||
| pci-ioda.c | ||
| pci-sriov.c | ||
| pci.c | ||
| pci.h | ||
| powernv.h | ||
| rng.c | ||
| setup.c | ||
| smp.c | ||
| subcore-asm.S | ||
| subcore.c | ||
| subcore.h | ||
| ultravisor.c | ||
| vas-api.c | ||
| vas-debug.c | ||
| vas-fault.c | ||
| vas-trace.h | ||
| vas-window.c | ||
| vas.c | ||
| vas.h | ||