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authorKrayushkin Konstantin <kkrayushkin@lintech.ru>2019-05-31 10:16:17 +0200
committerLennart Poettering <lennart@poettering.net>2019-05-31 12:57:35 +0200
commitaae3c9a0753d32cbc366e7834cb29c2b7e2c8fcf (patch)
tree6659df6f3baf32e42bee7d025c91f7ef3f621469 /tmpfiles.d/systemd-tmp.conf
parentMerge pull request #12707 from yuwata/test-network-lsan-options (diff)
downloadsystemd-aae3c9a0753d32cbc366e7834cb29c2b7e2c8fcf.tar.xz
systemd-aae3c9a0753d32cbc366e7834cb29c2b7e2c8fcf.zip
coredump: fixed bug - some coredump temp files could be lost
If the machine was suddenly shutted down (hard reboot for example) while processing core dump, temp files created manually (not with a O_TEMPFILE flag) stay in the system. After reboot systemd-coredump treat them as usual files, so they wouldn't be rotated and shall pollute the filesystem. Solution is to simply add those temp files to systemd-tmpfiles configs.
Diffstat (limited to 'tmpfiles.d/systemd-tmp.conf')
-rw-r--r--tmpfiles.d/systemd-tmp.conf5
1 files changed, 5 insertions, 0 deletions
diff --git a/tmpfiles.d/systemd-tmp.conf b/tmpfiles.d/systemd-tmp.conf
index beb77dd0e0..d47d468fba 100644
--- a/tmpfiles.d/systemd-tmp.conf
+++ b/tmpfiles.d/systemd-tmp.conf
@@ -16,3 +16,8 @@ X /var/tmp/systemd-private-%b-*/tmp
# Remove top-level private temporary directories on each boot
R! /tmp/systemd-private-*
R! /var/tmp/systemd-private-*
+
+# Handle lost systemd-coredump temp files. They could be lost on old filesystems,
+# for example, after hard reboot.
+x /var/lib/systemd/coredump/.#core*.%b*
+r! /var/lib/systemd/coredump/.#*