diff --git a/SOURCES/polkit-0.112-sigttou-if-bg-job.patch b/SOURCES/polkit-0.112-sigttou-if-bg-job.patch
new file mode 100644
index 0000000..9336622
--- /dev/null
+++ b/SOURCES/polkit-0.112-sigttou-if-bg-job.patch
@@ -0,0 +1,16 @@
+diff --git a/src/programs/pkttyagent.c b/src/programs/pkttyagent.c
+index 3c8d502..acbc3ab 100644
+--- a/src/programs/pkttyagent.c
++++ b/src/programs/pkttyagent.c
+@@ -262,8 +262,11 @@ main (int argc, char *argv[])
+ 	  tty_flags_saved = TRUE;
+   }
+ 
++
+   memset (&sa, 0, sizeof (sa));
+   sa.sa_handler = &tty_handler;
++  sigemptyset(&sa.sa_mask);
++  sigaddset(&sa.sa_mask, SIGTTOU);
+   sigaction (SIGTERM, &sa, &savesigterm);
+   sigaction (SIGINT, &sa, &savesigint);
+   sigaction (SIGTSTP, &sa, &savesigtstp);
diff --git a/SPECS/polkit.spec b/SPECS/polkit.spec
index 3c458ef..9de5d7e 100644
--- a/SPECS/polkit.spec
+++ b/SPECS/polkit.spec
@@ -6,7 +6,7 @@
 Summary: An authorization framework
 Name: polkit
 Version: 0.112
-Release: 22%{?dist}
+Release: 22%{?dist}.1
 License: LGPLv2+
 URL: http://www.freedesktop.org/wiki/Software/polkit
 Source0: http://www.freedesktop.org/software/polkit/releases/%{name}-%{version}.tar.gz
@@ -33,6 +33,7 @@ Patch11: polkit-0.112-CVE-2018-19788.patch
 Patch12: polkit-0.112-CVE-2019-6133.patch
 Patch13: polkit-0.112-allow-uid-of-1.patch
 Patch14: polkit-0.112-pkttyagent-tty-echo-off-on-fail.patch
+Patch15: polkit-0.112-sigttou-if-bg-job.patch
 
 Group: System Environment/Libraries
 BuildRequires: glib2-devel >= 2.30.0
@@ -115,6 +116,7 @@ Development documentation for polkit.
 %patch12 -p1
 %patch13 -p1
 %patch14 -p1
+%patch15 -p1
 
 %build
 %if 0%{?enable_autoreconf}
@@ -205,6 +207,10 @@ fi
 %{_datadir}/gtk-doc
 
 %changelog
+* Thu Jul 11 2019 Jan Rybar <jrybar@redhat.com> - 0.112-22.el7_7.1
+- pkttyagent: process stopped by SIGTTOU if run in background job
+- Resolves: rhbz#1730093
+
 * Thu Mar 21 2019 Jan Rybar <jrybar@redhat.com> - 0.112-22
 - pkttyagent: polkit-agent-helper-1 timeout leaves tty echo disabled
 - Resolves: rhbz#1325512