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由 Josh Poimboeuf 提交于
When setting a module's RO and NX permissions, set_section_ro_nx() is used, but when clearing them, unset_module_{init,core}_ro_nx() are used. The unset functions don't have the same checks the set function has for partial page protections. It's probably harmless, but it's still confusingly asymmetrical. Instead, use the same logic to do both. Also add some new set_module_{init,core}_ro_nx() helper functions for more symmetry with the unset functions. Signed-off-by: NJosh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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