X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=fs%2Feventpoll.c;h=9ad17b15b454116d91eb5ca3056f5cedc945e076;hb=393e661d6167c1b7444704191ea1d01aa3447894;hp=0cff4434880d1fff3b799e6c1e2df6328b7b5282;hpb=867a420b222b25e9608f4430bea3af50835b56b5;p=karo-tx-linux.git

diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 0cff4434880d..9ad17b15b454 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1977,8 +1977,8 @@ SYSCALL_DEFINE6(epoll_pwait, int, epfd, struct epoll_event __user *, events,
 			return -EINVAL;
 		if (copy_from_user(&ksigmask, sigmask, sizeof(ksigmask)))
 			return -EFAULT;
-		sigdelsetmask(&ksigmask, sigmask(SIGKILL) | sigmask(SIGSTOP));
-		sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved);
+		sigsaved = current->blocked;
+		set_current_blocked(&ksigmask);
 	}
 
 	error = sys_epoll_wait(epfd, events, maxevents, timeout);
@@ -1995,7 +1995,7 @@ SYSCALL_DEFINE6(epoll_pwait, int, epfd, struct epoll_event __user *, events,
 			       sizeof(sigsaved));
 			set_restore_sigmask();
 		} else
-			sigprocmask(SIG_SETMASK, &sigsaved, NULL);
+			set_current_blocked(&sigsaved);
 	}
 
 	return error;
@@ -2022,8 +2022,8 @@ COMPAT_SYSCALL_DEFINE6(epoll_pwait, int, epfd,
 		if (copy_from_user(&csigmask, sigmask, sizeof(csigmask)))
 			return -EFAULT;
 		sigset_from_compat(&ksigmask, &csigmask);
-		sigdelsetmask(&ksigmask, sigmask(SIGKILL) | sigmask(SIGSTOP));
-		sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved);
+		sigsaved = current->blocked;
+		set_current_blocked(&ksigmask);
 	}
 
 	err = sys_epoll_wait(epfd, events, maxevents, timeout);
@@ -2040,7 +2040,7 @@ COMPAT_SYSCALL_DEFINE6(epoll_pwait, int, epfd,
 			       sizeof(sigsaved));
 			set_restore_sigmask();
 		} else
-			sigprocmask(SIG_SETMASK, &sigsaved, NULL);
+			set_current_blocked(&sigsaved);
 	}
 
 	return err;