Dave -
You must have tested on the wrong version; this line already appears
in the recent patch, in particular in the one that you re-posted !
Also, your reposted the patch-set without the fix to the FPU state.
It's gonna crash as soon as someone tries to use a float variable.
Patience ...
Oren.
Dave Hansen wrote:
> The 'ctx' is kzmalloc()'d. So, all its contents are zeroed.
> It has a list_head, which is walked during cr_ctx_free().
> list_for_each() on a non-initalized list_head is bad. Whoops.
>
>
> Signed-off-by: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx>
> ---
>
> linux-2.6.git-dave/checkpoint/sys.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff -puN checkpoint/sys.c~fix-cr-oops0 checkpoint/sys.c
> --- linux-2.6.git/checkpoint/sys.c~fix-cr-oops0 2008-10-16 15:48:18.000000000 -0700
> +++ linux-2.6.git-dave/checkpoint/sys.c 2008-10-16 15:48:35.000000000 -0700
> @@ -179,6 +179,7 @@ struct cr_ctx *cr_ctx_alloc(pid_t pid, i
> ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
> if (!ctx)
> return ERR_PTR(-ENOMEM);
> + INIT_LIST_HEAD(&ctx->pgarr_list);
>
> ctx->file = fget(fd);
> if (!ctx->file) {
> diff -L checkpoint/ckpt_mem.h -puN /dev/null /dev/null
> _
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