From: Hugh Dickins Date: Sun, 2 Nov 2008 04:41:40 +0000 (-0700) Subject: sparc64: Fix __copy_{to,from}_user_inatomic defines. X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=145e1c0023585e0e8f6df22316308ec61c5066b2;p=openwrt%2Fstaging%2Fblogic.git sparc64: Fix __copy_{to,from}_user_inatomic defines. Alexander Beregalov reports oops in __bzero() called from copy_from_user_fixup() called from iov_iter_copy_from_user_atomic(), when running dbench on tmpfs on sparc64: its __copy_from_user_inatomic and __copy_to_user_inatomic should be avoiding, not calling, the fixups. Signed-off-by: Hugh Dickins Signed-off-by: David S. Miller --- diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h index 296ef30e05c8..c64e767a3e4b 100644 --- a/arch/sparc/include/asm/uaccess_64.h +++ b/arch/sparc/include/asm/uaccess_64.h @@ -265,8 +265,8 @@ extern long __strnlen_user(const char __user *, long len); #define strlen_user __strlen_user #define strnlen_user __strnlen_user -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user +#define __copy_to_user_inatomic ___copy_to_user +#define __copy_from_user_inatomic ___copy_from_user #endif /* __ASSEMBLY__ */