nfsd: fix offset printk's in nfsd3 read/write

Thanks to dysbr01@ca.com for noticing that the debugging printk in
the v3 write procedure can print >2GB offsets as negative numbers:
	https://bugzilla.kernel.org/show_bug.cgi?id=23342

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c
index 5b7e3021e06b874e6d4e802dae08164b39906485..2247fc91d5e9728e0796d45bb63c8784fb2da96e 100644 (file)
--- a/fs/nfsd/nfs3proc.c
+++ b/fs/nfsd/nfs3proc.c
@@ -151,10 +151,10 @@ nfsd3_proc_read(struct svc_rqst *rqstp, struct nfsd3_readargs *argp,
        __be32  nfserr;
        u32     max_blocksize = svc_max_payload(rqstp);
 
-       dprintk("nfsd: READ(3) %s %lu bytes at %lu\n",
+       dprintk("nfsd: READ(3) %s %lu bytes at %Lu\n",
                                SVCFH_fmt(&argp->fh),
                                (unsigned long) argp->count,
-                               (unsigned long) argp->offset);
+                               (unsigned long long) argp->offset);
 
        /* Obtain buffer pointer for payload.
         * 1 (status) + 22 (post_op_attr) + 1 (count) + 1 (eof)
@@ -191,10 +191,10 @@ nfsd3_proc_write(struct svc_rqst *rqstp, struct nfsd3_writeargs *argp,
        __be32  nfserr;
        unsigned long cnt = argp->len;
 
-       dprintk("nfsd: WRITE(3)    %s %d bytes at %ld%s\n",
+       dprintk("nfsd: WRITE(3)    %s %d bytes at %Lu%s\n",
                                SVCFH_fmt(&argp->fh),
                                argp->len,
-                               (unsigned long) argp->offset,
+                               (unsigned long long) argp->offset,
                                argp->stable? " stable" : "");
 
        fh_copy(&resp->fh, &argp->fh);