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cifs: display scopeid in /proc/mounts

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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@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Jeff Layton 2009-06-11 10:27:32 -04:00 committed by Steve French
parent b70b92e41d
commit 61f98ffd74
1 changed files with 22 additions and 11 deletions
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33
fs/cifs/cifsfs.c
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@ -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",