nfsd: Drop the client reference in client_states_open()

commit 1f941b2c23 upstream.

In error path, call drop_client() to drop the reference
obtained by get_nfsdfs_clp().

Fixes: 78599c42ae ("nfsd4: add file to display list of client's opens")
Cc: stable@vger.kernel.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Haoxiang Li 2025-12-06 15:38:42 +08:00 • committed by Greg Kroah-Hartman
commit 02a02eb93c