Jiri Kosina <[EMAIL PROTECTED]> writes:
> On Mon, 11 Feb 2008, H. Peter Anvin wrote:
>
>
>> > Now, the question is whether it is valid for ELF binary to not have the end
>> > of .bss section (if present at all) not page-aligned.
>> Why wouldn't it be? It would, however, be valid to the kernel to
On Mon, 11 Feb 2008, H. Peter Anvin wrote:
> > Now, the question is whether it is valid for ELF binary to not have the end
> > of .bss section (if present at all) not page-aligned.
> Why wouldn't it be? It would, however, be valid to the kernel to round it up
> to the next boundary.
I wasn't im
Jiri Kosina wrote:
On Mon, 11 Feb 2008, Abel Bernabeu wrote:
In such a way that set_brk(0x0, 0x100) does not alloc any space at all.
There are just more ways to get no memory allocation than
set_brk(elf_bss, elf_bss) (the equalness condition i've changed).
Sorry, the correct description for t
On Mon, 11 Feb 2008, Abel Bernabeu wrote:
> In such a way that set_brk(0x0, 0x100) does not alloc any space at all.
> There are just more ways to get no memory allocation than
> set_brk(elf_bss, elf_bss) (the equalness condition i've changed).
> Sorry, the correct description for the patch may b
On Mon, Feb 11, 2008 at 07:27:35PM +0100, Abel Bernabeu wrote:
> I've finally found a solution for the crash in load_binary_elf I
> reported last week:
>
> http://lkml.org/lkml/2008/1/30/171
>
> The attached patch solves my problem, but please test it yourself...
>
> set_brk(start, end) allocs j
On Mon, 11 Feb 2008, Abel Bernabeu wrote:
> > set_brk(start, end) allocs just page aligned regions (by "colapsing"
> > both extremes to the start of the page in which they lay)... That
> > means than even if both pointers are not equal there are still some
> > chances that set_brk has allocated no
2008/2/11, Abel Bernabeu <[EMAIL PROTECTED]>:
> I've finally found a solution for the crash in load_binary_elf I
> reported last week:
>
> http://lkml.org/lkml/2008/1/30/171
>
> The attached patch solves my problem, but please test it yourself...
>
> set_brk(start, end) allocs just page aligned reg
I've finally found a solution for the crash in load_binary_elf I
reported last week:
http://lkml.org/lkml/2008/1/30/171
The attached patch solves my problem, but please test it yourself...
set_brk(start, end) allocs just page aligned regions (by "colapsing"
both extremes to the start of the page
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