13 lines
484 B
C
13 lines
484 B
C
// SPDX-License-Identifier: ISC
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#pragma once
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#include <zinnia/compiler.h>
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#include <zinnia/usercopy.h>
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#include <stddef.h>
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void arch_usercopy_allow(bool state);
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bool arch_usercopy_read(void* dst, const __user void* src, size_t len, struct usercopy_region** region);
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bool arch_usercopy_write(__user void* dst, const void* src, size_t len, struct usercopy_region** region);
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bool arch_usercopy_strlen(const __user char* str, size_t max, size_t* len, struct usercopy_region** region);
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