36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
From cede4c481ba0f8fa4256341a0acca33f826fca4f Mon Sep 17 00:00:00 2001
|
|
From: Michael Trapp <michael.trapp@sap.com>
|
|
Date: Tue, 2 Aug 2022 14:16:43 +0200
|
|
Subject: libuuid: check clock value from LIBUUID_CLOCK_FILE
|
|
|
|
The clock value from the LIBUUID_CLOCK_FILE must be checked in
|
|
case of an update of libuuid. If clock==CLOCK_SEQ_CONT it must
|
|
be set to a new value.
|
|
|
|
Upstream: http://github.com/util-linux/util-linux/commit/5d1424d85ac9e2a1369ee920038825c154ee5443
|
|
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=2141970
|
|
Signed-off-by: Karel Zak <kzak@redhat.com>
|
|
---
|
|
libuuid/src/gen_uuid.c | 5 +++++
|
|
1 file changed, 5 insertions(+)
|
|
|
|
diff --git a/libuuid/src/gen_uuid.c b/libuuid/src/gen_uuid.c
|
|
index ac682a1d8..f05db467e 100644
|
|
--- a/libuuid/src/gen_uuid.c
|
|
+++ b/libuuid/src/gen_uuid.c
|
|
@@ -274,6 +274,11 @@ static int get_clock(uint32_t *clock_high, uint32_t *clock_low,
|
|
last.tv_usec = tv2;
|
|
adjustment = a;
|
|
}
|
|
+ // reset in case of reserved CLOCK_SEQ_CONT
|
|
+ if (clock_seq == CLOCK_SEQ_CONT) {
|
|
+ last.tv_sec = 0;
|
|
+ last.tv_usec = 0;
|
|
+ }
|
|
}
|
|
|
|
if ((last.tv_sec == 0) && (last.tv_usec == 0)) {
|
|
--
|
|
2.39.1
|
|
|