2022-04-16 00:44:55

by Luiz Augusto von Dentz

[permalink] [raw]
Subject: [PATCH BlueZ 3/3] build: Make use of StateDirectory and ConfigurationDirectory

From: Luiz Augusto von Dentz <[email protected]>

This makes use of StateDirectory[1] and ConfigurationDirectory[1] to
inform systemd what those paths are used for instead of using
ReadWritePaths and ReadOnlyPaths which can lead to issues.

Fixes: https://github.com/bluez/bluez/issues/329

[1] https://www.freedesktop.org/software/systemd/man/systemd.exec.html
---
src/bluetooth.service.in | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/bluetooth.service.in b/src/bluetooth.service.in
index f18801866..4d39ad49d 100644
--- a/src/bluetooth.service.in
+++ b/src/bluetooth.service.in
@@ -15,12 +15,12 @@ LimitNPROC=1

# Filesystem lockdown
ProtectHome=true
-ProtectSystem=full
+ProtectSystem=strict
PrivateTmp=true
ProtectKernelTunables=true
ProtectControlGroups=true
-ReadWritePaths=@statedir@
-ReadOnlyPaths=@confdir@
+StateDirectory=bluetooth
+ConfigurationDirectory=bluetooth

# Execute Mappings
MemoryDenyWriteExecute=true
--
2.35.1