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Commit 61f98ffd authored by Jeff Layton's avatar Jeff Layton Committed by Steve French
Browse files

cifs: display scopeid in /proc/mounts 



Move address display into a new function and display the scopeid as part
of the address in /proc/mounts.

Signed-off-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarSteve French <sfrench@us.ibm.com>
parent b70b92e4

fs/cifs/cifsfs.c

+22 −11
Original line number Diff line number Diff line
@@ -333,6 +333,27 @@ cifs_destroy_inode(struct inode *inode) 
	kmem_cache_free(cifs_inode_cachep, CIFS_I(inode));

}



static void

cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server)

{

	seq_printf(s, ",addr=");



	switch (server->addr.sockAddr.sin_family) {

	case AF_INET:

		seq_printf(s, "%pI4", &server->addr.sockAddr.sin_addr.s_addr);

		break;

	case AF_INET6:

		seq_printf(s, "%pI6",

			   &server->addr.sockAddr6.sin6_addr.s6_addr);

		if (server->addr.sockAddr6.sin6_scope_id)

			seq_printf(s, "%%%u",

				   server->addr.sockAddr6.sin6_scope_id);

		break;

	default:

		seq_printf(s, "(unknown)");

	}

}



/*

 * cifs_show_options() is for displaying mount options in /proc/mounts.

 * Not all settable options are displayed but most of the important
@@ -343,7 +364,6 @@ cifs_show_options(struct seq_file *s, struct vfsmount *m) 
{

	struct cifs_sb_info *cifs_sb;

	struct cifsTconInfo *tcon;

	struct TCP_Server_Info *server;



	cifs_sb = CIFS_SB(m->mnt_sb);

	tcon = cifs_sb->tcon;
@@ -364,16 +384,7 @@ cifs_show_options(struct seq_file *s, struct vfsmount *m) 
	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID)

		seq_printf(s, ",forcegid");



	server = tcon->ses->server;

	seq_printf(s, ",addr=");

	switch (server->addr.sockAddr6.sin6_family) {

	case AF_INET6:

		seq_printf(s, "%pI6", &server->addr.sockAddr6.sin6_addr);

		break;

	case AF_INET:

		seq_printf(s, "%pI4", &server->addr.sockAddr.sin_addr.s_addr);

		break;

	}

	cifs_show_address(s, tcon->ses->server);



	if (!tcon->unix_ext)

		seq_printf(s, ",file_mode=0%o,dir_mode=0%o",