On Thu, 2007-09-27 at 09:59 +0200, Jan Kiszka wrote: > And here comes the solution: > > The attached patch fixes a race related to changing MSR_IA32_SYSENTER_CS > when user space requested vm86[old]() services (I assume my X-server > does so in the scenario above, maybe to call into the BIOS). We have to > make sure that current->thread is always in sync with the MSR because we > consult both in __switch_to, thus we have to enforce atomicity of the > related code. > > The patch is for ipipe-1.8-08, but 1.10 is affected just as well. >
Merged into both branches, thanks. > Jan > -- Philippe. _______________________________________________ Adeos-main mailing list [email protected] https://mail.gna.org/listinfo/adeos-main
