On 25.06.2010, at 11:02, Denis Kirjanov wrote: > On 06/25/2010 12:42 AM, Alexander Graf wrote: >> >> On 24.06.2010, at 21:44, Denis Kirjanov wrote: >> >>> Fix build warning: >>> arch/powerpc/kvm/book3s_64_mmu.c: In function >>> 'kvmppc_mmu_book3s_64_esid_to_vsid': >>> arch/powerpc/kvm/book3s_64_mmu.c:446: warning: 'slb' may be used >>> uninitialized in this function >>> Signed-off-by: Denis Kirjanov<dkirja...@kernel.org> >> >> Are you sure this isn't a broken compiler? I don't see where it could be >> used uninitialized. > > I'm using gcc version 4.3.4 (Gentoo 4.3.4 p1.1, pie-10.1.5) > slb pointer initialized inside conditional branch > and used later in the case case MSR_DR|MSR_IR >
Oh, I'm apparently looking at completely different code. The same function in git://git.kernel.org/pub/scm/virt/kvm/kvm.git is good. Which tree did you use? Alex _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
