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NFS: use size_t type for holding rsize bytes in NFS O_DIRECT read path

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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 <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Chuck Lever 2006-03-20 13:44:29 -05:00 committed by Trond Myklebust
parent d4cc948ba9
commit 5dd602f206
1 changed files with 3 additions and 3 deletions
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6
fs/nfs/direct.c
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@ -161,7 +161,7 @@ static void nfs_direct_req_release(struct kref *kref)
* 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(struct nfs_direct_req *dreq, struct inode *
{
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)