Commit d85db086 authored Dec 07, 2017 by Aliaksei Karaliou Committed by Greg Kroah-Hartman Dec 13, 2017

drivers: lustre: ldlm: check result of register_shrinker()



ldlm_pools_init() does not check result of register_shrinker()
which was tagged __must_check recently, reported by sparse.

Signed-off-by: Aliaksei Karaliou <akaraliou.dev@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8189c21d

drivers/staging/lustre/lustre/ldlm/ldlm_pool.c

+6 −2

Original line number	Original line	Diff line number	Diff line
	@@ -1086,8 +1086,12 @@ int ldlm_pools_init(void)
	int rc;		int rc;

	rc = ldlm_pools_thread_start();		rc = ldlm_pools_thread_start();
	if (rc == 0)		if (rc)
	register_shrinker(&ldlm_pools_cli_shrinker);		return rc;

			rc = register_shrinker(&ldlm_pools_cli_shrinker);
			if (rc)
			ldlm_pools_thread_stop();

	return rc;		return rc;
	}		}