Commit 35a90807 authored Oct 19, 2018 by Steve French

smb3 - clean up debug output displaying network interfaces



Make the output of /proc/fs/cifs/DebugData a little easier to
read by cleaning up the listing of network interfaces removing
a wasted line break.

Here is a comparison of the network interface information
that from be viewed at the end of output from

     "cat /proc/fs/cifs/DebugData"

Before:

	Server interfaces: 8
	0)
		Speed: 10000000000 bps
		Capabilities: rss
		IPv6: fe80:0000:0000:0000:2cf5:407e:84b0:21dd
	1)
		Speed: 1000000000 bps
		Capabilities:
		IPv6: fe80:0000:0000:0000:61cd:6147:3d0c:f484

vs. after:

	Server interfaces: 11
	0)	Speed: 10000000000 bps
		Capabilities: rss
		IPv6: fe80:0000:0000:0000:2cf5:407e:84b0:21dd
	1)	Speed: 2000000000 bps
		Capabilities:
		IPv6: fe80:0000:0000:0000:3d76:2d05:dcf8:ed10

Signed-off-by: Steve French <stfrench@microsoft.com>

parent fae8044c

fs/cifs/cifs_debug.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -132,7 +132,7 @@ cifs_dump_iface(struct seq_file m, struct cifs_server_iface iface)
		struct sockaddr_in ipv4 = (struct sockaddr_in )&iface->sockaddr;
		struct sockaddr_in6 ipv6 = (struct sockaddr_in6 )&iface->sockaddr;

		seq_printf(m, "\t\tSpeed: %zu bps\n", iface->speed);
		seq_printf(m, "\tSpeed: %zu bps\n", iface->speed);
		seq_puts(m, "\t\tCapabilities: ");
		if (iface->rdma_capable)
		seq_puts(m, "rdma ");
		@@ -354,7 +354,7 @@ skip_rdma:
		seq_printf(m, "\n\tServer interfaces: %zu\n",
		ses->iface_count);
		for (j = 0; j < ses->iface_count; j++) {
		seq_printf(m, "\t%d)\n", j);
		seq_printf(m, "\t%d)", j);
		cifs_dump_iface(m, &ses->iface_list[j]);
		}
		spin_unlock(&ses->iface_lock);

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