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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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| .. | ||
| generic | ||
| ar7_defconfig | ||
| ath25_defconfig | ||
| ath79_defconfig | ||
| bcm47xx_defconfig | ||
| bcm63xx_defconfig | ||
| bigsur_defconfig | ||
| bmips_be_defconfig | ||
| bmips_stb_defconfig | ||
| capcella_defconfig | ||
| cavium_octeon_defconfig | ||
| ci20_defconfig | ||
| cobalt_defconfig | ||
| cu1000-neo_defconfig | ||
| cu1830-neo_defconfig | ||
| db1xxx_defconfig | ||
| decstation_64_defconfig | ||
| decstation_defconfig | ||
| decstation_r4k_defconfig | ||
| e55_defconfig | ||
| fuloong2e_defconfig | ||
| gcw0_defconfig | ||
| generic_defconfig | ||
| gpr_defconfig | ||
| ip22_defconfig | ||
| ip27_defconfig | ||
| ip28_defconfig | ||
| ip32_defconfig | ||
| jazz_defconfig | ||
| jmr3927_defconfig | ||
| lemote2f_defconfig | ||
| loongson1b_defconfig | ||
| loongson1c_defconfig | ||
| loongson3_defconfig | ||
| malta_defconfig | ||
| malta_kvm_defconfig | ||
| malta_kvm_guest_defconfig | ||
| malta_qemu_32r6_defconfig | ||
| maltaaprp_defconfig | ||
| maltasmvp_defconfig | ||
| maltasmvp_eva_defconfig | ||
| maltaup_defconfig | ||
| maltaup_xpa_defconfig | ||
| mpc30x_defconfig | ||
| mtx1_defconfig | ||
| nlm_xlp_defconfig | ||
| nlm_xlr_defconfig | ||
| omega2p_defconfig | ||
| pic32mzda_defconfig | ||
| pistachio_defconfig | ||
| qi_lb60_defconfig | ||
| rb532_defconfig | ||
| rbtx49xx_defconfig | ||
| rm200_defconfig | ||
| rs90_defconfig | ||
| rt305x_defconfig | ||
| sb1250_swarm_defconfig | ||
| tb0219_defconfig | ||
| tb0226_defconfig | ||
| tb0287_defconfig | ||
| vocore2_defconfig | ||
| workpad_defconfig | ||
| xway_defconfig | ||