fs/9p: change simple_strtol to simple_strtoul

[linux-2.6-omap-h63xx.git] / fs / 9p / v9fs.c

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index c061c3f18e7cbc47d427c03610e88f8d95d5cdf4..332b5ff02fec11b8e8e43645c93ae09679ac9a61 100644 (file)
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -30,8 +30,8 @@
 #include <linux/parser.h>
 #include <linux/idr.h>
 #include <net/9p/9p.h>
-#include <net/9p/transport.h>
 #include <net/9p/client.h>
+#include <net/9p/transport.h>
 #include "v9fs.h"
 #include "v9fs_vfs.h"
 
@@ -160,7 +160,7 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses)
                                v9ses->flags |= V9FS_ACCESS_ANY;
                        else {
                                v9ses->flags |= V9FS_ACCESS_SINGLE;
-                               v9ses->uid = simple_strtol(s, &e, 10);
+                               v9ses->uid = simple_strtoul(s, &e, 10);
                                if (*e != '\0')
                                        v9ses->uid = ~0;
                        }
@@ -234,7 +234,7 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses,
        if (!v9ses->clnt->dotu)
                v9ses->flags &= ~V9FS_EXTENDED;
 
-       v9ses->maxdata = v9ses->clnt->msize;
+       v9ses->maxdata = v9ses->clnt->msize - P9_IOHDRSZ;
 
        /* for legacy mode, fall back to V9FS_ACCESS_ANY */
        if (!v9fs_extended(v9ses) &&