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[02/91] alpha: csum_partial_copy.c: add function prototypes from <net/checksum.h>

Message ID 20210507010207.OeGvLPf_m%akpm@linux-foundation.org (mailing list archive)
State New
Headers show
Series [01/91] alpha: eliminate old-style function definitions | expand

Commit Message

Andrew Morton May 7, 2021, 1:02 a.m. UTC
From: Randy Dunlap <rdunlap@infradead.org>
Subject: alpha: csum_partial_copy.c: add function prototypes from <net/checksum.h>

Fix "no previous prototype" W=1 warnings from the kernel test robot:

../arch/alpha/lib/csum_partial_copy.c:349:1: error: no previous prototype for 'csum_and_copy_from_user' [-Werror=missing-prototypes]
  349 | csum_and_copy_from_user(const void __user *src, void *dst, int len)
      | ^~~~~~~~~~~~~~~~~~~~~~~
../arch/alpha/lib/csum_partial_copy.c:358:1: error: no previous prototype for 'csum_partial_copy_nocheck' [-Werror=missing-prototypes]
  358 | csum_partial_copy_nocheck(const void *src, void *dst, int len)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~

Link: https://lkml.kernel.org/r/20210425235749.19113-1-rdunlap@infradead.org
Fixes: 808b49da54e6 ("alpha: turn csum_partial_copy_from_user() into csum_and_copy_from_user()")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/alpha/lib/csum_partial_copy.c |    1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

--- a/arch/alpha/lib/csum_partial_copy.c~alpha-csum_partial_copyc-add-function-prototypes-from-net-checksumh
+++ a/arch/alpha/lib/csum_partial_copy.c
@@ -13,6 +13,7 @@ 
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/uaccess.h>
+#include <net/checksum.h>
 
 
 #define ldq_u(x,y) \