rtl88x2CE_WiFi_linux add concurrent mode

hc

2024-09-20 cf4ce59b3b70238352c7f1729f0f7223214828ad

 kernel/arch/parisc/include/asm/uaccess.h
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@@ -14,9 +14,8 @@
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 #define KERNEL_DS	((mm_segment_t){0})
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 #define USER_DS 	((mm_segment_t){1})
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-#define segment_eq(a, b) ((a).seg == (b).seg)
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+#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg)
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-#define get_ds()	(KERNEL_DS)
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 #define get_fs()	(current_thread_info()->addr_limit)
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 #define set_fs(x)	(current_thread_info()->addr_limit = (x))
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@@ -27,7 +26,7 @@
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  * that put_user is the same as __put_user, etc.
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  */
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-#define access_ok(type, uaddr, size)	\
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+#define access_ok(uaddr, size)	\
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 	( (uaddr) == (uaddr) )
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 #define put_user __put_user