Move address display into a new function and display the scopeid as part
of the address in /proc/mounts.
Signed-off-by: Jeff Layton <
jlayton@...>
---
fs/cifs/cifsfs.c | 33 ++++++++++++++++++++++-----------
1 files changed, 22 insertions(+), 11 deletions(-)
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index a1520fc..882e671 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -329,6 +329,27 @@ 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
@@ -339,7 +360,6 @@ 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;
@@ -360,16 +380,7 @@ 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",
--
1.6.0.6
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