NFS: Fix minor mixed sign comparison in NFS client's write logic

Clean up: PAGE_CACHE_SIZE is unsigned, and nfs_pageio_init() takes a size_t.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index fbd64f2fa7f9d245f9b293770d1fdfa5accd11f8..5ac5b27b639a85decb94b5d49c72aeb46361a9ff 100644 (file)
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -939,7 +939,7 @@ static int nfs_flush_one(struct inode *inode, struct list_head *head, unsigned i
 static void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio,
                                  struct inode *inode, int ioflags)
 {
-       int wsize = NFS_SERVER(inode)->wsize;
+       size_t wsize = NFS_SERVER(inode)->wsize;
 
        if (wsize < PAGE_CACHE_SIZE)
                nfs_pageio_init(pgio, inode, nfs_flush_multi, wsize, ioflags);