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-rw-r--r--fs/nfs/Kconfig6
-rw-r--r--fs/nfs/nfs4state.c7
-rw-r--r--fs/nfs/super.c2
3 files changed, 10 insertions, 5 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 38c1768b4142..3dece03f2fc8 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -116,17 +116,17 @@ config NFS_V4_2
config PNFS_FILE_LAYOUT
tristate
depends on NFS_V4_1
- default m
+ default NFS_V4
config PNFS_BLOCK
tristate
depends on NFS_V4_1 && BLK_DEV_DM
- default m
+ default NFS_V4
config PNFS_OBJLAYOUT
tristate
depends on NFS_V4_1 && SCSI_OSD_ULD
- default m
+ default NFS_V4
config NFS_V4_1_IMPLEMENTATION_ID_DOMAIN
string "NFSv4.1 Implementation ID Domain"
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 74a7e12e10df..059c01b67a71 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -2093,10 +2093,15 @@ again:
nfs4_root_machine_cred(clp);
goto again;
}
- if (i > 2)
+ if (clnt->cl_auth->au_flavor == RPC_AUTH_UNIX)
break;
case -NFS4ERR_CLID_INUSE:
case -NFS4ERR_WRONGSEC:
+ /* No point in retrying if we already used RPC_AUTH_UNIX */
+ if (clnt->cl_auth->au_flavor == RPC_AUTH_UNIX) {
+ status = -EPERM;
+ break;
+ }
clnt = rpc_clone_client_set_auth(clnt, RPC_AUTH_UNIX);
if (IS_ERR(clnt)) {
status = PTR_ERR(clnt);
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 317d6fc2160e..910ed906eb82 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1614,7 +1614,7 @@ static int nfs_parse_mount_options(char *raw,
goto out_minorversion_mismatch;
if (mnt->options & NFS_OPTION_MIGRATION &&
- mnt->version != 4 && mnt->minorversion != 0)
+ (mnt->version != 4 || mnt->minorversion != 0))
goto out_migration_misuse;
/*