[PATCH 3/3] cve-check: improve comment about CVE patch file names

[PATCH 3/3] cve-check: improve comment about CVE patch file names

[Michael Opdenacker]

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
---
 meta/classes/cve-check.bbclass | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/meta/classes/cve-check.bbclass b/meta/classes/cve-check.bbclass
index bf7dd15c73..6582f97151 100644
--- a/meta/classes/cve-check.bbclass
+++ b/meta/classes/cve-check.bbclass
@@ -166,9 +166,12 @@ def get_patches_cves(d):
     pn = d.getVar("PN")
     cve_match = re.compile("CVE:( CVE\-\d{4}\-\d+)+")
 
-    # Matches last CVE-1234-211432 in the file name, also if written
-    # with small letters. Not supporting multiple CVE id's in a single
-    # file name.
+    # Matches the last "CVE-YYYY-ID" in the file name, also if written
+    # in lowercase. Possible to have multiple CVE IDs in a single
+    # file name, but only the last one will be detected from the file name.
+    # However, patch files contents addressing multiple CVE IDs are supported
+    # (cve_match regular expression)
+
     cve_file_name_match = re.compile(".*([Cc][Vv][Ee]\-\d{4}\-\d+)")
 
     patched_cves = set()
-- 
2.25.1