Commit 39bd4177 authored Jan 09, 2008 by Patrick Caulfeld Committed by David Teigland Jan 29, 2008

dlm: close othercons



This patch addresses a problem introduced with the last round of
lowcomms patches where the 'othercon' connections do not get freed when
the DLM shuts down.

This results in the error message
"slab error in kmem_cache_destroy(): cache `dlm_conn': Can't free all
objects"

and the DLM cannot be restarted without a system reboot.

See bz#428119

Signed-off-by: Patrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: Fabio M. Di Nitto <fabbione@ubuntu.com>
Signed-off-by: David Teigland <teigland@redhat.com>

parent 52bda2b5

fs/dlm/lowcomms.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1437,6 +1437,8 @@ void dlm_lowcomms_stop(void)
		con = __nodeid2con(i, 0);
		if (con) {
		close_connection(con, true);
		if (con->othercon)
		kmem_cache_free(con_cache, con->othercon);
		kmem_cache_free(con_cache, con);
		}
		}

Admin message