Author: Chuck Lever NFS: use size_t type for holding rsize bytes in NFS O_DIRECT read path size_t is used for holding byte counts, so use it for variables storing rsize. Note that the write path will be updated as we add support for async O_DIRECT writes. Test plan: Need to verify that existing comparisons against new size_t variables behave correctly. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- fs/nfs/direct.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index d38c3dc..8f5d2df 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -161,7 +161,7 @@ static void nfs_direct_req_release(struc * done. This prevents races with I/O completion so we will always wait * until all requests have been dispatched and completed. */ -static struct nfs_direct_req *nfs_direct_read_alloc(size_t nbytes, unsigned int rsize) +static struct nfs_direct_req *nfs_direct_read_alloc(size_t nbytes, size_t rsize) { struct list_head *list; struct nfs_direct_req *dreq; @@ -244,14 +244,14 @@ static void nfs_direct_read_schedule(str { struct list_head *list = &dreq->list; struct page **pages = dreq->pages; + size_t rsize = NFS_SERVER(inode)->rsize; unsigned int curpage, pgbase; - unsigned int rsize = NFS_SERVER(inode)->rsize; curpage = 0; pgbase = user_addr & ~PAGE_MASK; do { struct nfs_read_data *data; - unsigned int bytes; + size_t bytes; bytes = rsize; if (count < rsize)