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asm-generic: mark __{get,put}_user_fn as __always_inline
Without the explicit __always_inline, some RISC-V configs place the
functions out of line, triggering the BUILD_BUG_ON checks in the
function.
Fixes: 11129e8ed4
("riscv: use memcpy based uaccess for nommu again")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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@ -12,7 +12,8 @@
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#ifdef CONFIG_UACCESS_MEMCPY
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#include <asm/unaligned.h>
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static inline int __get_user_fn(size_t size, const void __user *from, void *to)
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static __always_inline int
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__get_user_fn(size_t size, const void __user *from, void *to)
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{
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BUILD_BUG_ON(!__builtin_constant_p(size));
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@ -37,7 +38,8 @@ static inline int __get_user_fn(size_t size, const void __user *from, void *to)
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}
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#define __get_user_fn(sz, u, k) __get_user_fn(sz, u, k)
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static inline int __put_user_fn(size_t size, void __user *to, void *from)
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static __always_inline int
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__put_user_fn(size_t size, void __user *to, void *from)
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{
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BUILD_BUG_ON(!__builtin_constant_p(size));
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