Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] alpha: csum_partial_copy.c: add function prototypes from <net/checksum.h> | Date | Sun, 25 Apr 2021 16:57:49 -0700 |
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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) | ^~~~~~~~~~~~~~~~~~~~~~~~~
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> Cc: linux-alpha@vger.kernel.org Cc: Andrew Morton <akpm@linux-foundation.org> --- Adding the header file suggested by Al.
arch/alpha/lib/csum_partial_copy.c | 1 + 1 file changed, 1 insertion(+)
--- linux-next-20210423.orig/arch/alpha/lib/csum_partial_copy.c +++ linux-next-20210423/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) \
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