From: Konrad Weihmann <kweihm...@outlook.com>

this should prevent running into the very rare error
sqlite3.OperationalError: attempt to write a readonly database

As highlighted by https://www.sqlite.org/faq.html#q5
it is likely that the adapter won't allow use multiple exec calls
at the same time.

So it's best to prevent multiple accesses at a time, by reusing
the already in place CVE_CHECK_DB_FILE_LOCK

YOCTO #14110

Signed-off-by: Konrad Weihmann <kweihm...@outlook.com>
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
(cherry picked from commit 677f5741bd265be49d4a5bb933b3e8d8c4eec653)
Signed-off-by: Steve Sakoman <st...@sakoman.com>
---
 meta/classes/cve-check.bbclass | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/classes/cve-check.bbclass b/meta/classes/cve-check.bbclass
index 97cbc63d1d..6eecbdbf13 100644
--- a/meta/classes/cve-check.bbclass
+++ b/meta/classes/cve-check.bbclass
@@ -110,6 +110,7 @@ python do_cve_check () {
 }
 
 addtask cve_check before do_build after do_fetch
+do_cve_check[lockfiles] += "${CVE_CHECK_DB_FILE_LOCK}"
 do_cve_check[depends] = "cve-update-db-native:do_fetch"
 do_cve_check[nostamp] = "1"
 
-- 
2.25.1

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