NFSv4: Move the DNS resolver into the NFSv4 module
The other protocols don't use it, so make it local to NFSv4, and
remove the EXPORT.
Also ensure that we only compile in cache_lib.o if we're using
the legacy DNS resolver.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Bryan Schumaker <bjschuma@netapp.com>
diff --git a/fs/nfs/nfs4super.c b/fs/nfs/nfs4super.c
index a5e1a30..5dbe2d2 100644
--- a/fs/nfs/nfs4super.c
+++ b/fs/nfs/nfs4super.c
@@ -9,6 +9,7 @@
#include "delegation.h"
#include "internal.h"
#include "nfs4_fs.h"
+#include "dns_resolve.h"
#include "pnfs.h"
#include "nfs.h"
@@ -331,18 +332,24 @@
{
int err;
- err = nfs_idmap_init();
+ err = nfs_dns_resolver_init();
if (err)
goto out;
- err = nfs4_register_sysctl();
+ err = nfs_idmap_init();
if (err)
goto out1;
+ err = nfs4_register_sysctl();
+ if (err)
+ goto out2;
+
register_nfs_version(&nfs_v4);
return 0;
-out1:
+out2:
nfs_idmap_quit();
+out1:
+ nfs_dns_resolver_destroy();
out:
return err;
}
@@ -352,6 +359,7 @@
unregister_nfs_version(&nfs_v4);
nfs4_unregister_sysctl();
nfs_idmap_quit();
+ nfs_dns_resolver_destroy();
}
MODULE_LICENSE("GPL");