Merge branch 'audit.b32' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit...

[linux-2.6] / fs / nfsd / nfsproc.c

diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 06cd0db0f32b306dd34dbf1462fdd74b63ecf38f..9ee1dab5d44adc09214469af2014735f132c50cc 100644 (file)
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -146,20 +146,20 @@ nfsd_proc_read(struct svc_rqst *rqstp, struct nfsd_readargs *argp,
         * status, 17 words for fattr, and 1 word for the byte count.
         */
 
-       if (NFSSVC_MAXBLKSIZE < argp->count) {
+       if (NFSSVC_MAXBLKSIZE_V2 < argp->count) {
                printk(KERN_NOTICE
                        "oversized read request from %u.%u.%u.%u:%d (%d bytes)\n",
                                NIPQUAD(rqstp->rq_addr.sin_addr.s_addr),
                                ntohs(rqstp->rq_addr.sin_port),
                                argp->count);
-               argp->count = NFSSVC_MAXBLKSIZE;
+               argp->count = NFSSVC_MAXBLKSIZE_V2;
        }
        svc_reserve(rqstp, (19<<2) + argp->count + 4);
 
        resp->count = argp->count;
        nfserr = nfsd_read(rqstp, fh_copy(&resp->fh, &argp->fh), NULL,
                                  argp->offset,
-                                 argp->vec, argp->vlen,
+                                 rqstp->rq_vec, argp->vlen,
                                  &resp->count);
 
        if (nfserr) return nfserr;
@@ -185,7 +185,7 @@ nfsd_proc_write(struct svc_rqst *rqstp, struct nfsd_writeargs *argp,
 
        nfserr = nfsd_write(rqstp, fh_copy(&resp->fh, &argp->fh), NULL,
                                   argp->offset,
-                                  argp->vec, argp->vlen,
+                                  rqstp->rq_vec, argp->vlen,
                                   argp->len,
                                   &stable);
        return nfsd_return_attrs(nfserr, resp);
@@ -225,7 +225,7 @@ nfsd_proc_create(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
        nfserr = nfserr_exist;
        if (isdotent(argp->name, argp->len))
                goto done;
-       fh_lock(dirfhp);
+       fh_lock_nested(dirfhp, I_MUTEX_PARENT);
        dchild = lookup_one_len(argp->name, dirfhp->fh_dentry, argp->len);
        if (IS_ERR(dchild)) {
                nfserr = nfserrno(PTR_ERR(dchild));
@@ -553,7 +553,7 @@ static struct svc_procedure         nfsd_procedures2[18] = {
   PROC(none,    void,          void,           none,           RC_NOCACHE, ST),
   PROC(lookup,  diropargs,     diropres,       fhandle,        RC_NOCACHE, ST+FH+AT),
   PROC(readlink, readlinkargs, readlinkres,    none,           RC_NOCACHE, ST+1+NFS_MAXPATHLEN/4),
-  PROC(read,    readargs,      readres,        fhandle,        RC_NOCACHE, ST+AT+1+NFSSVC_MAXBLKSIZE/4),
+  PROC(read,    readargs,      readres,        fhandle,        RC_NOCACHE, ST+AT+1+NFSSVC_MAXBLKSIZE_V2/4),
   PROC(none,    void,          void,           none,           RC_NOCACHE, ST),
   PROC(write,   writeargs,     attrstat,       fhandle,        RC_REPLBUFF, ST+AT),
   PROC(create,  createargs,    diropres,       fhandle,        RC_REPLBUFF, ST+FH+AT),