Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

[safe/jmp/linux-2.6] / fs / nfsd / vfs.c

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index da3ec74..c9e3b5a 100644 (file)
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -672,7 +672,10 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
                goto out_nfserr;
 
        if (access & MAY_WRITE) {
-               flags = O_WRONLY|O_LARGEFILE;
+               if (access & MAY_READ)
+                       flags = O_RDWR|O_LARGEFILE;
+               else
+                       flags = O_WRONLY|O_LARGEFILE;
 
                DQUOT_INIT(inode);
        }
@@ -833,7 +836,7 @@ nfsd_vfs_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
        if (ra && ra->p_set)
                file->f_ra = ra->p_ra;
 
-       if (file->f_op->sendfile) {
+       if (file->f_op->sendfile && rqstp->rq_sendfile_ok) {
                svc_pushback_unused_pages(rqstp);
                err = file->f_op->sendfile(file, &offset, *count,
                                                 nfsd_read_actor, rqstp);
@@ -1516,14 +1519,15 @@ nfsd_link(struct svc_rqst *rqstp, struct svc_fh *ffhp,
                        err = nfserrno(err);
        }
 
-       fh_unlock(ffhp);
        dput(dnew);
+out_unlock:
+       fh_unlock(ffhp);
 out:
        return err;
 
 out_nfserr:
        err = nfserrno(err);
-       goto out;
+       goto out_unlock;
 }
 
 /*
@@ -1552,7 +1556,7 @@ nfsd_rename(struct svc_rqst *rqstp, struct svc_fh *ffhp, char *fname, int flen,
        tdir = tdentry->d_inode;
 
        err = (rqstp->rq_vers == 2) ? nfserr_acces : nfserr_xdev;
-       if (fdir->i_sb != tdir->i_sb)
+       if (ffhp->fh_export != tfhp->fh_export)
                goto out;
 
        err = nfserr_perm;