Ubuntu
eglibc package

  1. Bug #605042
  2. Comment #52

Comment 52 for bug 605042

Revision history for this message
Jeremy Kerr (jk-ozlabs) wrote : Re: [PATCH lucid/fsl-imx51] ARM: 5746/1: Handle possible translation errors in ARMv6/v7 coherent_user_range

Hi Bryan,

> That's great, it looks like it fixed an very old issue for fsl-imx51 in
> Lucid.

It's only shown up with relatively recent versions of eglibc - it seems like
they added a call to cacheflush() in the mprotect() syscall wrapper.

> So I think this patch is for [Lucid] [fsl-imx51] and there is no
> such issue in Maverick kernel, right?

Yeah, this change went upstream prior to the maverick base, so anything post-
lucid already has this fix.

Cheers,

Jeremy