Message ID | 1373792526-16241-3-git-send-email-haokexin@gmail.com (mailing list archive) |
---|---|
State | Accepted, archived |
Commit | 662499d04b6bc73d0ecab0ab876bacd5bbe7d6a7 |
Delegated to: | Benjamin Herrenschmidt |
Headers | show |
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index 887e99d..cb833bf 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -96,8 +96,6 @@ static long setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs, unsigned long msr = regs->msr; long err = 0; - flush_fp_to_thread(current); - #ifdef CONFIG_ALTIVEC err |= __put_user(v_regs, &sc->v_regs);
In commit c6e6771b(powerpc: Introduce VSX thread_struct and CONFIG_VSX) we add a invocation of flush_fp_to_thread() before copying the FPR or VSR to users. But we already invoke the flush_fp_to_thread() in this function. So remove one of them. Signed-off-by: Kevin Hao <haokexin@gmail.com> --- arch/powerpc/kernel/signal_64.c | 2 -- 1 file changed, 2 deletions(-)