Adding debian version 6.1.76-1.debian/6.1.76-1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/debian/patches/bugfix/all/tools-perf-pmu-events-fix-reproducibility.patch b/debian/patches/bugfix/all/tools-perf-pmu-events-fix-reproducibility.patch
new file mode 100644
index 000000000..cd4f5c5a3
--- /dev/null
+++ b/debian/patches/bugfix/all/tools-perf-pmu-events-fix-reproducibility.patch
@@ -0,0 +1,26 @@
+From: Ben Hutchings <ben@decadent.org.uk>
+Date: Sun, 25 Aug 2019 13:49:41 +0100
+Subject: tools/perf: pmu-events: Fix reproducibility
+Forwarded: https://lore.kernel.org/lkml/20190825131329.naqzd5kwg7mw5d3f@decadent.org.uk/T/#u
+
+jevents.py enumerates files and outputs the corresponding C structs in
+the order they are found.  This makes it sensitive to directory
+ordering, so that the perf executable is not reproducible.
+
+To avoid this, sort the entries returned by os.scandir() before
+processing them.
+
+References: https://tests.reproducible-builds.org/debian/dbdtxt/bullseye/i386/linux_4.19.37-6.diffoscope.txt.gz
+Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
+---
+--- a/tools/perf/pmu-events/jevents.py
++++ b/tools/perf/pmu-events/jevents.py
+@@ -663,7 +663,7 @@ def main() -> None:
+   def ftw(path: str, parents: Sequence[str],
+           action: Callable[[Sequence[str], os.DirEntry], None]) -> None:
+     """Replicate the directory/file walking behavior of C's file tree walk."""
+-    for item in os.scandir(path):
++    for item in sorted(os.scandir(path), key=(lambda item: item.name)):
+       action(parents, item)
+       if item.is_dir():
+         ftw(item.path, parents + [item.name], action)