From 9d313b17db965ae42137c5d4dd3063037544c4cd Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Thu, 28 Feb 2013 12:51:49 -0800 Subject: nfsd4: handle seqid-mutating open errors from xdr decoding If a client sets an owner (or group_owner or acl) attribute on open for create, and the mapping of that owner to an id fails, then we return BAD_OWNER. But BAD_OWNER is a seqid-mutating error, so we can't shortcut the open processing that case: we have to at least look up the owner so we can find the seqid to bump. Signed-off-by: J. Bruce Fields --- fs/nfsd/xdr4.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/nfsd/xdr4.h') diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index 546f8983ecf1..be0a79d1dbcb 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -237,6 +237,7 @@ struct nfsd4_open { u32 op_share_deny; /* request */ u32 op_deleg_want; /* request */ stateid_t op_stateid; /* response */ + __be32 op_xdr_error; /* see nfsd4_open_omfg() */ u32 op_recall; /* recall */ struct nfsd4_change_info op_cinfo; /* response */ u32 op_rflags; /* response */ -- cgit v1.2.3