diff --git a/arch/cris/arch-v10/lib/usercopy.c b/arch/cris/arch-v10/lib/usercopy.c index b0a608d..b964c66 100644 --- a/arch/cris/arch-v10/lib/usercopy.c +++ b/arch/cris/arch-v10/lib/usercopy.c @@ -30,8 +30,7 @@ /* Copy to userspace. This is based on the memcpy used for kernel-to-kernel copying; see "string.c". */ -unsigned long -__copy_user (void __user *pdst, const void *psrc, unsigned long pn) +unsigned long __copy_user(void __user *pdst, const void *psrc, unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -187,13 +186,14 @@ __copy_user (void __user *pdst, const void *psrc, unsigned long pn) return retn; } +EXPORT_SYMBOL(__copy_user); /* Copy from user to kernel, zeroing the bytes that were inaccessible in userland. The return-value is the number of bytes that were inaccessible. */ -unsigned long -__copy_user_zeroing(void *pdst, const void __user *psrc, unsigned long pn) +unsigned long __copy_user_zeroing(void *pdst, const void __user *psrc, + unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -369,11 +369,10 @@ copy_exception_bytes: return retn + n; } +EXPORT_SYMBOL(__copy_user_zeroing); /* Zero userspace. */ - -unsigned long -__do_clear_user (void __user *pto, unsigned long pn) +unsigned long __do_clear_user(void __user *pto, unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -521,3 +520,4 @@ __do_clear_user (void __user *pto, unsigned long pn) return retn; } +EXPORT_SYMBOL(__do_clear_user); diff --git a/arch/cris/arch-v32/lib/usercopy.c b/arch/cris/arch-v32/lib/usercopy.c index 0b5b70d..f0f335d 100644 --- a/arch/cris/arch-v32/lib/usercopy.c +++ b/arch/cris/arch-v32/lib/usercopy.c @@ -26,8 +26,7 @@ /* Copy to userspace. This is based on the memcpy used for kernel-to-kernel copying; see "string.c". */ -unsigned long -__copy_user (void __user *pdst, const void *psrc, unsigned long pn) +unsigned long __copy_user(void __user *pdst, const void *psrc, unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -155,13 +154,13 @@ __copy_user (void __user *pdst, const void *psrc, unsigned long pn) return retn; } +EXPORT_SYMBOL(__copy_user); /* Copy from user to kernel, zeroing the bytes that were inaccessible in userland. The return-value is the number of bytes that were inaccessible. */ - -unsigned long -__copy_user_zeroing(void *pdst, const void __user *psrc, unsigned long pn) +unsigned long __copy_user_zeroing(void *pdst, const void __user *psrc, + unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -321,11 +320,10 @@ copy_exception_bytes: return retn + n; } +EXPORT_SYMBOL(__copy_user_zeroing); /* Zero userspace. */ - -unsigned long -__do_clear_user (void __user *pto, unsigned long pn) +unsigned long __do_clear_user(void __user *pto, unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -468,3 +466,4 @@ __do_clear_user (void __user *pto, unsigned long pn) return retn; } +EXPORT_SYMBOL(__do_clear_user); diff --git a/arch/cris/kernel/crisksyms.c b/arch/cris/kernel/crisksyms.c index 5868cee..3908b94 100644 --- a/arch/cris/kernel/crisksyms.c +++ b/arch/cris/kernel/crisksyms.c @@ -47,16 +47,16 @@ EXPORT_SYMBOL(__negdi2); EXPORT_SYMBOL(__ioremap); EXPORT_SYMBOL(iounmap); -/* Userspace access functions */ -EXPORT_SYMBOL(__copy_user_zeroing); -EXPORT_SYMBOL(__copy_user); - #undef memcpy #undef memset extern void * memset(void *, int, __kernel_size_t); extern void * memcpy(void *, const void *, __kernel_size_t); EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(memset); +#ifdef CONFIG_ETRAX_ARCH_V32 +#undef strcmp +EXPORT_SYMBOL(strcmp); +#endif #ifdef CONFIG_ETRAX_FAST_TIMER /* Fast timer functions */ @@ -66,3 +66,4 @@ EXPORT_SYMBOL(del_fast_timer); EXPORT_SYMBOL(schedule_usleep); #endif EXPORT_SYMBOL(csum_partial); +EXPORT_SYMBOL(csum_partial_copy_from_user);