Re: [PATCH v3] NFSv4: fix possible NULL-pointer dereference in nfs42_complete_copies()

From: Markus Elfring
Date: Mon Sep 30 2024 - 05:17:58 EST


> On the node of an nfs client, some files saved in the mountpoint of the
> nfs server were coping within the same nfs server. Accidentally, the
> nfs42_complete_copies() get a NULL-pointer dereference crash, as can be
> seen in following syslog:

> Fixes: 0e65a32c8a56 ("NFS: handle source server reboot")
> Signed-off-by: Yanjun Zhang <zhangyanjun@xxxxxxxx>
> ---
> fs/nfs/client.c | 1 +


Thanks for your patch adjustment.
Would you like to present any version descriptions accordingly?
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.11#n310

Regards,
Markus