From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 19 May 2026 18:10:40 +0000 (+0900)
Subject: systemd-coredump: add COREDUMP_CODE (#42019)
X-Git-Tag: v261-rc1~91
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=698b4624095b6dadf176b99f458d313f5b6304dc;p=thirdparty%2Fsystemd.git

systemd-coredump: add COREDUMP_CODE (#42019)

Add COREDUMP_CODE to the fields captured by systemd-coredump. This makes
it possible for system administrators to filter coredumps based on si_code,
which describes the reason why a given signal was sent.

For example, to find processes killed due to invalid permissions
(SEGV_ACCERR):

$ journalctl COREDUMP_SIGNAL=11 COREDUMP_CODE=2

I've decided to add the value of si_code to the 'Signal: ' line of
coredumpctl info:
    Signal: 11 (SEGV) si_code: SEGV_ACCERR
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698b4624095b6dadf176b99f458d313f5b6304dc