Nicholas Piggin f9231a996e module: add module_elf_check_arch for module-specific checks ...

The elf_check_arch() function is also used to test compatibility of
usermode binaries. Kernel modules may have more specific requirements,
for example powerpc would like to test for ABI version compatibility.

Add a weak module_elf_check_arch() that defaults to true, and call it
from elf_validity_check().

Signed-off-by: Jessica Yu <jeyu@kernel.org>
[np: added changelog, adjust name, rebase]
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221128041539.1742489-2-npiggin@gmail.com

2022-12-02 17:54:07 +11:00

..

debug_kmemleak.c

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decompress.c

module/decompress: generate sysfs string at compile time

2022-09-08 17:00:43 -07:00

internal.h

dyndbg: gather __dyndbg[] state into struct _ddebug_info

2022-09-07 17:04:48 +02:00

kallsyms.c

module: Increase readability of module_kallsyms_lookup_name()

2022-07-11 10:49:14 -07:00

Kconfig

module: Move module's Kconfig items in kernel/module/

2022-07-12 12:07:25 -07:00

kdb.c

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livepatch.c

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main.c

module: add module_elf_check_arch for module-specific checks

2022-12-02 17:54:07 +11:00

Makefile

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procfs.c

module: Modify module_flags() to accept show_state argument

2022-07-14 17:40:23 -07:00

signing.c

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strict_rwx.c

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sysfs.c

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tracking.c

module: tracking: Keep a record of tainted unloaded modules only

2022-10-10 12:16:19 -07:00

tree_lookup.c

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version.c

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