X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fs390%2Fkernel%2Fcompat_signal.c;h=2bbe78a2f4b6291d969a60f8c7452cdb761f0596;hb=refs%2Fheads%2Fvserver;hp=bdb86e7597fe8c6e732bbc71fbd851bd4f1dd72e;hpb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;p=linux-2.6.git

diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index bdb86e759..2bbe78a2f 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -170,12 +170,12 @@ sys32_sigaction(int sig, const struct old_sigaction32 __user *act,
 		compat_old_sigset_t mask;
 		if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
 		    __get_user(sa_handler, &act->sa_handler) ||
-		    __get_user(sa_restorer, &act->sa_restorer))
+		    __get_user(sa_restorer, &act->sa_restorer) ||
+		    __get_user(new_ka.sa.sa_flags, &act->sa_flags) ||
+		    __get_user(mask, &act->sa_mask))
 			return -EFAULT;
 		new_ka.sa.sa_handler = (__sighandler_t) sa_handler;
 		new_ka.sa.sa_restorer = (void (*)(void)) sa_restorer;
-		__get_user(new_ka.sa.sa_flags, &act->sa_flags);
-		__get_user(mask, &act->sa_mask);
 		siginitset(&new_ka.sa.sa_mask, mask);
         }
 
@@ -186,10 +186,10 @@ sys32_sigaction(int sig, const struct old_sigaction32 __user *act,
 		sa_restorer = (unsigned long) old_ka.sa.sa_restorer;
 		if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
 		    __put_user(sa_handler, &oact->sa_handler) ||
-		    __put_user(sa_restorer, &oact->sa_restorer))
+		    __put_user(sa_restorer, &oact->sa_restorer) ||
+		    __put_user(old_ka.sa.sa_flags, &oact->sa_flags) ||
+		    __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask))
 			return -EFAULT;
-		__put_user(old_ka.sa.sa_flags, &oact->sa_flags);
-		__put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
         }
 
 	return ret;
@@ -586,4 +586,3 @@ handle_signal32(unsigned long sig, struct k_sigaction *ka,
 
 	return ret;
 }
-