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cifs: add new fields to cifs_ses to track requested security flavor

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Currently we have the overrideSecFlg field, but it's quite cumbersome
to work with. Add some new fields that will eventually supercede it.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
This commit is contained in:
Jeff Layton
2013-05-26 07:01:00 -04:00
committed by Steve French
parent e598d1d8fb
commit 28e11bd86d
3 changed files with 13 additions and 4 deletions
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11
fs/cifs/cifsfs.c
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@@ -312,11 +312,14 @@ cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server)
}
static void
cifs_show_security(struct seq_file *s, struct TCP_Server_Info *server)
cifs_show_security(struct seq_file *s, struct cifs_ses *ses)
{
if (ses->sectype == Unspecified)
return;
seq_printf(s, ",sec=");
switch (server->secType) {
switch (ses->sectype) {
case LANMAN:
seq_printf(s, "lanman");
break;
@@ -338,7 +341,7 @@ cifs_show_security(struct seq_file *s, struct TCP_Server_Info *server)
break;
}
if (server->sec_mode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
if (ses->sign)
seq_printf(s, "i");
}
@@ -369,7 +372,7 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
srcaddr = (struct sockaddr *)&tcon->ses->server->srcaddr;
seq_printf(s, ",vers=%s", tcon->ses->server->vals->version_string);
cifs_show_security(s, tcon->ses->server);
cifs_show_security(s, tcon->ses);
cifs_show_cache_flavor(s, cifs_sb);
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MULTIUSER)