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Commit 0aac4bce authored by David Howells's avatar David Howells Committed by Al Viro
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afs: Show all of a server's addresses in /proc/fs/afs/servers 



Show all of a server's addresses in /proc/fs/afs/servers, placing the
second plus addresses on padded lines of their own.  The current address is
marked with a star.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent b6cfbeca

fs/afs/proc.c

+8 −2
Original line number Diff line number Diff line
@@ -326,6 +326,7 @@ static int afs_proc_servers_show(struct seq_file *m, void *v) 
{

	struct afs_server *server;

	struct afs_addr_list *alist;

	int i;



	if (v == SEQ_START_TOKEN) {

		seq_puts(m, "UUID                                 USE ADDR\n");
@@ -334,10 +335,15 @@ static int afs_proc_servers_show(struct seq_file *m, void *v) 


	server = list_entry(v, struct afs_server, proc_link);

	alist = rcu_dereference(server->addresses);

	seq_printf(m, "%pU %3d %pISp\n",

	seq_printf(m, "%pU %3d %pISpc%s\n",

		   &server->uuid,

		   atomic_read(&server->usage),

		   &alist->addrs[alist->index].transport);

		   &alist->addrs[0].transport,

		   alist->index == 0 ? "*" : "");

	for (i = 1; i < alist->nr_addrs; i++)

		seq_printf(m, "                                         %pISpc%s\n",

			   &alist->addrs[i].transport,

			   alist->index == i ? "*" : "");

	return 0;

}