[PATCH v2 05/18] bits missing from csum_and_copy_{from,to}_user() unexporting.

From: Al Viro
Date: Mon Dec 04 2023 - 21:24:58 EST


Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
arch/arm/kernel/armksyms.c | 1 -
arch/mips/lib/csum_partial.S | 2 --
arch/sparc/lib/csum_copy.S | 2 +-
3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index d076a5c8556f..5c2a5cf2e550 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -55,7 +55,6 @@ EXPORT_SYMBOL(arm_delay_ops);

/* networking */
EXPORT_SYMBOL(csum_partial);
-EXPORT_SYMBOL(csum_partial_copy_from_user);
EXPORT_SYMBOL(csum_partial_copy_nocheck);
EXPORT_SYMBOL(__csum_ipv6_magic);

diff --git a/arch/mips/lib/csum_partial.S b/arch/mips/lib/csum_partial.S
index b0cda2950f4e..d27a25b653bf 100644
--- a/arch/mips/lib/csum_partial.S
+++ b/arch/mips/lib/csum_partial.S
@@ -743,9 +743,7 @@ FEXPORT(__csum_partial_copy_nocheck)
EXPORT_SYMBOL(__csum_partial_copy_nocheck)
#ifndef CONFIG_EVA
FEXPORT(__csum_partial_copy_to_user)
-EXPORT_SYMBOL(__csum_partial_copy_to_user)
FEXPORT(__csum_partial_copy_from_user)
-EXPORT_SYMBOL(__csum_partial_copy_from_user)
#endif
__BUILD_CSUM_PARTIAL_COPY_USER LEGACY_MODE USEROP USEROP

diff --git a/arch/sparc/lib/csum_copy.S b/arch/sparc/lib/csum_copy.S
index 9312d51367d3..13b7e01af133 100644
--- a/arch/sparc/lib/csum_copy.S
+++ b/arch/sparc/lib/csum_copy.S
@@ -34,6 +34,7 @@

#ifndef FUNC_NAME
#define FUNC_NAME csum_partial_copy_nocheck
+EXPORT_SYMBOL(csum_partial_copy_nocheck)
#endif

.register %g2, #scratch
@@ -67,7 +68,6 @@

.globl FUNC_NAME
.type FUNC_NAME,#function
- EXPORT_SYMBOL(FUNC_NAME)
FUNC_NAME: /* %o0=src, %o1=dst, %o2=len */
LOAD(prefetch, %o0 + 0x000, #n_reads)
xor %o0, %o1, %g1
--
2.39.2