** Changed in: busybox (Ubuntu Focal)
Status: New => Confirmed
** Description changed:
+ [Impact]
+ * With glibc 2.31, hwclock from busybox is unable to set the system time
+ due to the changes in settimeofday behavior.
+
+ [Test Case]
+ * Run:
+ sudo busybox hwclock -s
+
+ * It should succeed in the fixed version
+
+ [Where problems could occur]
+ * The fix calls the originally called glibc function twice, instead of
passing both non-NULL parameters at once. If this compiles there should be no
other issue.
+
+ [Original Bug Text]
With glibc 2.31, hwclock from busybox is unable to set the system time
due to the changes in settimeofday behavior.
The problem has been reported upstream in [1] which also contains a
patch.
hwclock from busybox is important as it's used on the Raspberry Pi to set the
system
time when an RTC is present.
This bug applies to focal and groovy.
[1] https://bugs.busybox.net/show_bug.cgi?id=12756
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https://bugs.launchpad.net/bugs/1888543
Title:
hwclock: fails to set time on glibc 2.31
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