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authorMartin Stransky <stransky@redhat.com>2020-07-21 12:12:38 +0200
committerMartin Stransky <stransky@redhat.com>2020-07-21 12:12:38 +0200
commit2a1307f3d574e22f1aaf4ad9b9e271dd575f42d2 (patch)
tree3c2216242bb951fc403a43532ccbcde24eb0809f
parentFixing enable-linker=ldd for clang builds (diff)
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Added fix for mozbz#1651701/rhbz#1855730
-rw-r--r--firefox.spec7
-rw-r--r--mozilla-1651701.patch18
2 files changed, 24 insertions, 1 deletions
diff --git a/firefox.spec b/firefox.spec
index 3200ed7..1183407 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -118,7 +118,7 @@ ExcludeArch: s390x
Summary: Mozilla Firefox Web browser
Name: firefox
Version: 78.0.2
-Release: 2%{?dist}
+Release: 3%{?dist}
URL: https://www.mozilla.org/firefox/
License: MPLv1.1 or GPLv2+ or LGPLv2+
Source0: https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
@@ -179,6 +179,7 @@ Patch412: mozilla-1337988.patch
Patch415: Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
Patch417: bug1375074-save-restore-x28.patch
Patch422: mozilla-1580174-webrtc-popup.patch
+Patch423: mozilla-1651701.patch
# Wayland specific upstream patches
Patch574: firefox-pipewire-0-2.patch
@@ -380,6 +381,7 @@ This package contains results of tests executed during build.
%ifarch %{arm}
%patch415 -p1 -b .1238661
%endif
+%patch423 -p1 -b .mozilla-1651701
# Wayland specific upstream patches
@@ -971,6 +973,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
#---------------------------------------------------------------------
%changelog
+* Tue Jul 21 2020 Martin Stransky <stransky@redhat.com> - 78.0-3
+- Added fix for mozbz#1651701/rhbz#1855730
+
* Fri Jul 10 2020 Jan Horak <jhorak@redhat.com> - 78.0.2-2
- Fixing clang build - linker setup
diff --git a/mozilla-1651701.patch b/mozilla-1651701.patch
new file mode 100644
index 0000000..7bcea2e
--- /dev/null
+++ b/mozilla-1651701.patch
@@ -0,0 +1,18 @@
+diff --git a/security/sandbox/linux/SandboxFilter.cpp b/security/sandbox/linux/SandboxFilter.cpp
+--- a/security/sandbox/linux/SandboxFilter.cpp
++++ b/security/sandbox/linux/SandboxFilter.cpp
+@@ -711,6 +711,13 @@
+ return Error(EPERM);
+ #endif
+
++ // Bug 1651701: an API for restartable atomic sequences and
++ // per-CPU data; exposing information about CPU numbers and
++ // when threads are migrated or preempted isn't great but the
++ // risk should be relatively low.
++ case __NR_rseq:
++ return Allow();
++
+ #ifdef MOZ_ASAN
+ // ASAN's error reporter wants to know if stderr is a tty.
+ case __NR_ioctl: {
+
bgstack15