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>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/9p/client.c b/net/9p/client.c
index 0edee4de608a..b1c02187f862 100644
--- 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;