Merge branch 'for-3.4' of git://linux-nfs.org/~bfields/linux

[karo-tx-linux.git] / fs / nfsd / vfs.c

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 7423d712eb8c91f56dbf7c7c99d0bb8153fcb86c..296d671654d6a12fbb89567ea6b80cfd26a1829f 100644 (file)
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1549,30 +1549,31 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
 __be32
 nfsd_readlink(struct svc_rqst *rqstp, struct svc_fh *fhp, char *buf, int *lenp)
 {
-       struct dentry   *dentry;
        struct inode    *inode;
        mm_segment_t    oldfs;
        __be32          err;
        int             host_err;
+       struct path path;
 
        err = fh_verify(rqstp, fhp, S_IFLNK, NFSD_MAY_NOP);
        if (err)
                goto out;
 
-       dentry = fhp->fh_dentry;
-       inode = dentry->d_inode;
+       path.mnt = fhp->fh_export->ex_path.mnt;
+       path.dentry = fhp->fh_dentry;
+       inode = path.dentry->d_inode;
 
        err = nfserr_inval;
        if (!inode->i_op->readlink)
                goto out;
 
-       touch_atime(fhp->fh_export->ex_path.mnt, dentry);
+       touch_atime(&path);
        /* N.B. Why does this call need a get_fs()??
         * Remove the set_fs and watch the fireworks:-) --okir
         */
 
        oldfs = get_fs(); set_fs(KERNEL_DS);
-       host_err = inode->i_op->readlink(dentry, buf, *lenp);
+       host_err = inode->i_op->readlink(path.dentry, buf, *lenp);
        set_fs(oldfs);
 
        if (host_err < 0)