[PATCH kexec-tools 02/32] kdump: fix multiple program header entries

[Pratyush Anand]

On Tue, May 3, 2016 at 3:51 PM, Russell King <rmk at arm.linux.org.uk> wrote:
> generate_new_headers() forgot to increment the program header pointer
> after adding each program header from the kexec template. Fix it to
> increment it correctly.
>
> Without this, the program headers contain only the last entry, which
> means we will be missing most of the kernel image in the dump.
>
> Signed-off-by: Russell King <rmk at arm.linux.org.uk>

Reviewed-by: Pratyush Anand <panand at redhat.com>

> ---
>  kdump/kdump.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/kdump/kdump.c b/kdump/kdump.c
> index 3247a54..99a1789 100644
> --- a/kdump/kdump.c
> +++ b/kdump/kdump.c
> @@ -192,6 +192,7 @@ static void *generate_new_headers(
>                 }
>                 memcpy(nphdr, &phdr[i], sizeof(*nphdr));
>                 nphdr->p_offset = offset;
> +               nphdr++;
>                 offset += phdr[i].p_filesz;
>         }
>
> --
> 1.9.1
>