From: Darrick J. Wong <djwong@kernel.org>
Date: Wed, 10 Feb 2021 02:56:53 +0000 (-0800)
Subject: fuzzy: capture core dumps from repair utilities
X-Git-Tag: v2022.05.01~549
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=656e1b10820d9f05cfecf90f79d91c78cb77b0ae;p=xfstests-dev.git

fuzzy: capture core dumps from repair utilities

Always capture the core dumps when we run repair tools against a fuzzed
filesystem.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
---

diff --git a/common/fuzzy b/common/fuzzy
index bd08af1c..809dee54 100644
--- a/common/fuzzy
+++ b/common/fuzzy
@@ -307,6 +307,9 @@ _scratch_xfs_fuzz_metadata() {
 	echo "Verbs we propose to fuzz with:"
 	echo $(echo "${verbs}")
 
+	# Always capture full core dumps from crashing tools
+	ulimit -c unlimited
+
 	echo "${fields}" | while read field; do
 		echo "${verbs}" | while read fuzzverb; do
 			__scratch_xfs_fuzz_mdrestore