Backport 4c35d7a5f9

Resolves: https://issues.redhat.com/browse/RHEL-29313

0001-Accept-EROFS-for-access-check-of-proc-entries.patch

@@ -0,0 +1,26 @@
+From 4c35d7a5f92499d6ed646d4a5ffad9acc10cb432 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?J=C3=BCrg=20Billeter?= <j@bitron.ch>
+Date: Tue, 18 Aug 2020 17:33:49 +0200
+Subject: [PATCH] Accept EROFS for access() check of /proc entries
+
+This is required to work in a Docker container.
+---
+ bubblewrap.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bubblewrap.c b/bubblewrap.c
+index e1a4629..d65ffef 100644
+--- a/bubblewrap.c
++++ b/bubblewrap.c
+@@ -1148,7 +1148,7 @@ setup_newroot (bool unshare_pid,
+               if (access (subdir, W_OK) < 0)
+                 {
+                   /* The file is already read-only or doesn't exist.  */
+-                  if (errno == EACCES || errno == ENOENT)
++                  if (errno == EACCES || errno == ENOENT || errno == EROFS)
+                     continue;
+ 
+                   die_with_error ("Can't access %s", subdir);
+-- 
+2.44.0
+

bubblewrap.spec

@@ -1,6 +1,6 @@
 Name: bubblewrap
 Version: 0.4.1
-Release: 6%{?dist}
+Release: 7%{?dist}
 Summary: Core execution tool for unprivileged containers
 
 License: LGPLv2+
@@ -8,6 +8,7 @@ License: LGPLv2+
 URL: https://github.com/projectatomic/bubblewrap
 Source0: https://github.com/projectatomic/bubblewrap/releases/download/v%{version}/bubblewrap-%{version}.tar.xz
 Patch0: 0001-Avoid-memory-leak-if-args-is-specified-multiple-time.patch
+Patch1: 0001-Accept-EROFS-for-access-check-of-proc-entries.patch
 
 BuildRequires: autoconf automake libtool
 BuildRequires: gcc
@@ -47,6 +48,9 @@ find %{buildroot} -name '*.la' -delete -print
 %{_mandir}/man1/*
 
 %changelog
+* Fri Mar 15 2024 Daan De Meyer <daan.j.demeyer@gmail.com> - 0.4.1-7
+- Backport https://github.com/containers/bubblewrap/commit/4c35d7a5f92499d6ed646d4a5ffad9acc10cb432
+
 * Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.4.1-6
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688