Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [PATCH] [RFC] Optimize select/poll by putting small data sets on the stack | Date | Wed, 4 Jan 2006 01:33:44 +0100 |
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On Wednesday 04 January 2006 01:28, Arnd Bergmann wrote:
> Hmm, can you include the same change for compat_sys_select()? > When that was introduced, sys_select and compat_sys_select were > basically identical in their code, which makes it a lot easier > to verify that the compat_ version is correct.
Ah good point. I forgot about those. Will fix them up for the next version of the patch.
> Interestingly, doing a diff between sys_select and compat_sys_select > in the current kernel seems to suggest that they are both buggy > in that they miss checks for failing __put_user, but in /different/ > places.
Ok will do a sync first.
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