Seeing lots of coredumps from samba when using upstream cifs

[Douglas Bagnall]

On 20/06/25 10:31 am, David Howells via samba-technical wrote:
> David Howells <dhowells at redhat.com> wrote:
> 
>> Hi Jeremy, Steve,
>>
>> I've been trying to investigate all the reconnection issues cifs is seeing in
>> the currently upstream kernel from running the generic/013 xfstest against it,
>> and I've realised Samba is coredumping a lot (attached is one example, at
>> lease several others look similar).
>>
>> The version of the Fedora Samba RPM I'm using is: samba-4.21.4-1.fc41.x86_64
> 
> The problem seems to be fixed in samba-4.22.2-1.fc42.x86_64.
> 

It looks a bit like

https://bugzilla.samba.org/show_bug.cgi?id=15803

which was fixed in 4.22 by patches for

https://bugzilla.samba.org/show_bug.cgi?id=15608

Douglas