NFSv4: Fix a thinko in nfs4_try_open_cached
Trond Myklebust [Wed, 29 May 2013 19:36:40 +0000 (15:36 -0400)]
commit f448badd34700ae728a32ba024249626d49c10e1 upstream.

We need to pass the full open mode flags to nfs_may_open() when doing
a delegated open.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

fs/nfs/nfs4proc.c

index 04f449c..d121c67 100644 (file)
@@ -1053,7 +1053,7 @@ static struct nfs4_state *nfs4_try_open_cached(struct nfs4_opendata *opendata)
        struct nfs4_state *state = opendata->state;
        struct nfs_inode *nfsi = NFS_I(state->inode);
        struct nfs_delegation *delegation;
-       int open_mode = opendata->o_arg.open_flags & (O_EXCL|O_TRUNC);
+       int open_mode = opendata->o_arg.open_flags;
        fmode_t fmode = opendata->o_arg.fmode;
        nfs4_stateid stateid;
        int ret = -EAGAIN;