fs/9p: change an int to unsigned int

Without this msize=4294967295 will result in a crash

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 55ce72c..d479d7d 100644 (file)
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -151,7 +151,7 @@ struct p9_req_t {
 
 struct p9_client {
        spinlock_t lock; /* protect client structure */
-       int msize;
+       unsigned int msize;
        unsigned char proto_version;
        struct p9_trans_module *trans_mod;
        enum p9_trans_status status;

diff --git a/net/9p/client.c b/net/9p/client.c
index 0edee4d..b1c0218 100644 (file)
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -201,7 +201,8 @@ free_and_return:
  *
  */
 
-static struct p9_req_t *p9_tag_alloc(struct p9_client *c, u16 tag, int max_size)
+static struct p9_req_t *
+p9_tag_alloc(struct p9_client *c, u16 tag, unsigned int max_size)
 {
        unsigned long flags;
        int row, col;