Re: [RFC] fix slub krealloc()

On Wed, 2007-07-25 at 11:53 -0700, Christoph Lameter wrote:

> It will give you a ZERO_SIZE_PTR
> 
> void *krealloc(const void *p, size_t new_size, gfp_t flags)
> {
>         void *ret;
>         size_t ks;
> 
>         if (unlikely(!new_size)) {
>                 kfree(p);
>                 return ZERO_SIZE_PTR;
>         }

Oh, I thought looked and it returned NULL. Did it change or did I just
look wrong? :)

johannes

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• References:
  • [RFC] fix slub krealloc()
    • From: Johannes Berg <[email protected]>
  • Re: [RFC] fix slub krealloc()
    • From: Christoph Lameter <[email protected]>
  • Re: [RFC] fix slub krealloc()
    • From: Andrew Morton <[email protected]>
  • Re: [RFC] fix slub krealloc()
    • From: Christoph Lameter <[email protected]>
  • Re: [RFC] fix slub krealloc()
    • From: Johannes Berg <[email protected]>
  • Re: [RFC] fix slub krealloc()
    • From: Christoph Lameter <[email protected]>

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