On Tue, 2024-12-10 at 07:25 -0500, Scott Mayhew wrote:
> Get rid of the nfsd4_legacy_tracking_ops->init() call in
> check_for_legacy_methods(). That will be handled in the caller
> (nfsd4_client_tracking_init()). Otherwise, we'll wind up calling
> nfsd4_legacy_tracking_ops->init() twice, and the second time we'll
> trigger the BUG_ON() in nfsd4_init_recdir().
>
> Fixes: 74fd48739d04 ("nfsd: new Kconfig option for legacy client tracking")
> Reported-by: Jur van der Burg <jur@xxxxxxxxxxx>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=219580
> Signed-off-by: Scott Mayhew <smayhew@xxxxxxxxxx>
> ---
> fs/nfsd/nfs4recover.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
> index 4a765555bf84..1c8fcb04b3cd 100644
> --- a/fs/nfsd/nfs4recover.c
> +++ b/fs/nfsd/nfs4recover.c
> @@ -2052,7 +2052,6 @@ static inline int check_for_legacy_methods(int status, struct net *net)
> path_put(&path);
> if (status)
> return -ENOTDIR;
> - status = nn->client_tracking_ops->init(net);
> }
> return status;
> }
Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
