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authorHugh Dickins <hugh@veritas.com>2008-11-02 05:41:40 +0100
committerDavid S. Miller <davem@davemloft.net>2008-11-02 05:41:40 +0100
commit145e1c0023585e0e8f6df22316308ec61c5066b2 (patch)
treec4070952481c43a020d7ee6630c3ba6bfb879b48 /arch/sparc
parentsparc64: Add missing null terminating entry to bq4802_match[]. (diff)
downloadlinux-145e1c0023585e0e8f6df22316308ec61c5066b2.tar.xz
linux-145e1c0023585e0e8f6df22316308ec61c5066b2.zip
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 <hugh@veritas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/uaccess_64.h4
1 files changed, 2 insertions, 2 deletions
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__ */