powerpc: Correct DSCR during TM context switch

[karo-tx-linux.git] / arch / powerpc / kernel / signal_32.c

diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index a67e00aa3caad1353630f4477a8cec38fb8461e4..4e47db686b5de5a2ab3e32c72f5cec6cfed9d3d9 100644 (file)
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -881,6 +881,8 @@ static long restore_tm_user_regs(struct pt_regs *regs,
         * transactional versions should be loaded.
         */
        tm_enable();
+       /* Make sure the transaction is marked as failed */
+       current->thread.tm_texasr |= TEXASR_FS;
        /* This loads the checkpointed FP/VEC state, if used */
        tm_recheckpoint(&current->thread, msr);
        /* Get the top half of the MSR */