From: Gautham R. Shenoy Date: Thu, 21 May 2015 08:27:04 +0000 (+0530) Subject: KVM: PPC: Book3S HV: Pass the correct trap argument to kvmhv_commence_exit X-Git-Tag: omap-for-v4.3/fixes-rc5~90^2~4^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e022e717f54897e396504306d0c9b61452adf4e;p=pandora-kernel.git KVM: PPC: Book3S HV: Pass the correct trap argument to kvmhv_commence_exit In guest_exit_cont we call kvmhv_commence_exit which expects the trap number as the argument. However r3 doesn't contain the trap number at this point and as a result we would be calling the function with a spurious trap number. Fix this by copying r12 into r3 before calling kvmhv_commence_exit as r12 contains the trap number. Cc: stable@vger.kernel.org # v4.1+ Fixes: eddb60fb1443 Signed-off-by: Gautham R. Shenoy Signed-off-by: Paul Mackerras --- Reading git-diff-tree failed