[PATCH] kexec, i386: Fix build warning of size_t print

[Simon Horman]

On Sat, Apr 06, 2013 at 01:39:40PM +0800, Zhang Yanfei wrote:
> From: Zhang Yanfei <zhangyanfei at cn.fujitsu.com>
> 
> When compile kexec-tools in i386, we got the following warnings:
> 
> kexec/kexec-elf-rel.c: In function ‘elf_rel_set_symbol’:
> kexec/kexec-elf-rel.c:517: warning: format ‘%ld’ expects type ‘long int’, but argument 4 has type ‘size_t’
> kexec/kexec-elf-rel.c: In function ‘elf_rel_get_symbol’:
> kexec/kexec-elf-rel.c:541: warning: format ‘%ld’ expects type ‘long int’, but argument 4 has type ‘size_t’
> 
> This is because the two functions output a size_t value as %ld
> when it should be %zd, resulting in this warning.

Thanks,

This change looks good to me, however, the patch does
not appear to apply on the master branch of the kexec-tools tree.
Could you rebase and repost it?

> 
> Signed-off-by: Zhang Yanfei <zhangyanfei at cn.fujitsu.com>
> ---
>  kexec/kexec-elf-rel.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/kexec/kexec-elf-rel.c b/kexec/kexec-elf-rel.c
> index 38e34ec..6acd50d 100644
> --- a/kexec/kexec-elf-rel.c
> +++ b/kexec/kexec-elf-rel.c
> @@ -513,7 +513,7 @@ void elf_rel_set_symbol(struct mem_ehdr *ehdr,
>                         name);
>         }
>         if (sym.st_size != size) {
> -               die("Symbol: %s has size: %lld not %ld\n",
> +               die("Symbol: %s has size: %lld not %zd\n",
>                         name, sym.st_size, size);
>         }
>         shdr = &ehdr->e_shdr[sym.st_shndx];
> @@ -537,7 +537,7 @@ void elf_rel_get_symbol(struct mem_ehdr *ehdr,
>                 die("Symbol: %s not found cannot get\n", name);
>         }
>         if (sym.st_size != size) {
> -               die("Symbol: %s has size: %lld not %ld\n",
> +               die("Symbol: %s has size: %lld not %zd\n",
>                         name, sym.st_size, size);
>         }
>         shdr = &ehdr->e_shdr[sym.st_shndx];
> -- 
> 1.7.1
>