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-rw-r--r--arch/ia64/kernel/signal.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index 4c730099d58f..309da3567bc8 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -280,15 +280,7 @@ setup_sigcontext (struct sigcontext __user *sc, sigset_t *mask, struct sigscratc
280 err |= __copy_to_user(&sc->sc_gr[15], &scr->pt.r15, 8); /* r15 */ 280 err |= __copy_to_user(&sc->sc_gr[15], &scr->pt.r15, 8); /* r15 */
281 err |= __put_user(scr->pt.cr_iip + ia64_psr(&scr->pt)->ri, &sc->sc_ip); 281 err |= __put_user(scr->pt.cr_iip + ia64_psr(&scr->pt)->ri, &sc->sc_ip);
282 282
283 if (flags & IA64_SC_FLAG_IN_SYSCALL) { 283 if (!(flags & IA64_SC_FLAG_IN_SYSCALL)) {
284 /* Clear scratch registers if the signal interrupted a system call. */
285 err |= __put_user(0, &sc->sc_ar_ccv); /* ar.ccv */
286 err |= __put_user(0, &sc->sc_br[7]); /* b7 */
287 err |= __put_user(0, &sc->sc_gr[14]); /* r14 */
288 err |= __clear_user(&sc->sc_ar25, 2*8); /* ar.csd & ar.ssd */
289 err |= __clear_user(&sc->sc_gr[2], 2*8); /* r2-r3 */
290 err |= __clear_user(&sc->sc_gr[16], 16*8); /* r16-r31 */
291 } else {
292 /* Copy scratch regs to sigcontext if the signal didn't interrupt a syscall. */ 284 /* Copy scratch regs to sigcontext if the signal didn't interrupt a syscall. */
293 err |= __put_user(scr->pt.ar_ccv, &sc->sc_ar_ccv); /* ar.ccv */ 285 err |= __put_user(scr->pt.ar_ccv, &sc->sc_ar_ccv); /* ar.ccv */
294 err |= __put_user(scr->pt.b7, &sc->sc_br[7]); /* b7 */ 286 err |= __put_user(scr->pt.b7, &sc->sc_br[7]); /* b7 */