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Re: [Qemu-devel] [PATCH] pc: fix segfault introduced by 3d53f5c36ff6
From: |
Isaku Yamahata |
Subject: |
Re: [Qemu-devel] [PATCH] pc: fix segfault introduced by 3d53f5c36ff6 |
Date: |
Thu, 20 May 2010 17:08:40 +0900 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
Thank you for fixing it. Probably I was too in hurry when rebasing the patches.
Acked-by: Isaku Yamahata <address@hidden>
On Thu, May 20, 2010 at 09:14:04AM +0300, Eduard - Gabriel Munteanu wrote:
> Commit 3d53f5c36ff6 introduced a segfault by erroneously making fw_cfg a
> 'void **' and passing it around in different ways.
>
> Signed-off-by: Eduard - Gabriel Munteanu <address@hidden>
> ---
> hw/pc.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/hw/pc.c b/hw/pc.c
> index fee08c9..4a4a706 100644
> --- a/hw/pc.c
> +++ b/hw/pc.c
> @@ -822,7 +822,7 @@ void pc_memory_init(ram_addr_t ram_size,
> ram_addr_t ram_addr, bios_offset, option_rom_offset;
> ram_addr_t below_4g_mem_size, above_4g_mem_size = 0;
> int bios_size, isa_bios_size;
> - void **fw_cfg;
> + void *fw_cfg;
>
> if (ram_size >= 0xe0000000 ) {
> above_4g_mem_size = ram_size - 0xe0000000;
> @@ -905,7 +905,7 @@ void pc_memory_init(ram_addr_t ram_size,
> rom_set_fw(fw_cfg);
>
> if (linux_boot) {
> - load_linux(*fw_cfg, kernel_filename, initrd_filename,
> kernel_cmdline, below_4g_mem_size);
> + load_linux(fw_cfg, kernel_filename, initrd_filename, kernel_cmdline,
> below_4g_mem_size);
> }
>
> for (i = 0; i < nb_option_roms; i++) {
> --
> 1.6.4.4
>
>
--
yamahata