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NFS: Fix O_DIRECT compile warnings

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Fix the following compile warnings:
fs/nfs/direct.c: In function 'nfs_direct_read_schedule_segment':
fs/nfs/direct.c:325:11: warning: comparison of distinct pointer types
lacks a cast [enabled by default]
fs/nfs/direct.c:325:11: warning: comparison of distinct pointer types
lacks a cast [enabled by default]
fs/nfs/direct.c:325:11: warning: comparison of distinct pointer types
lacks a cast [enabled by default]
fs/nfs/direct.c:352:27: warning: comparison of distinct pointer types
lacks a cast [enabled by default]
fs/nfs/direct.c: In function 'nfs_direct_write_schedule_segment':
fs/nfs/direct.c:622:11: warning: comparison of distinct pointer types
lacks a cast [enabled by default]
fs/nfs/direct.c:622:11: warning: comparison of distinct pointer types
lacks a cast [enabled by default]
fs/nfs/direct.c:622:11: warning: comparison of distinct pointer types
lacks a cast [enabled by default]
fs/nfs/direct.c:650:27: warning: comparison of distinct pointer types
lacks a cast [enabled by default]

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Fred Isaman <iisaman@netapp.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
This commit is contained in:
Trond Myklebust 2012-05-04 13:47:16 -04:00
parent d69ee9b855
commit bf5fc4028e
1 changed files with 4 additions and 4 deletions
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8
fs/nfs/direct.c
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@ -322,7 +322,7 @@ static ssize_t nfs_direct_read_schedule_segment(struct nfs_pageio_descriptor *de
int i;
pgbase = user_addr & ~PAGE_MASK;
bytes = min(max(rsize, PAGE_SIZE), count);
bytes = min(max_t(size_t, rsize, PAGE_SIZE), count);
result = -ENOMEM;
npages = nfs_page_array_len(pgbase, bytes);
@ -349,7 +349,7 @@ static ssize_t nfs_direct_read_schedule_segment(struct nfs_pageio_descriptor *de
for (i = 0; i < npages; i++) {
struct nfs_page *req;
unsigned int req_len = min(bytes, PAGE_SIZE - pgbase);
unsigned int req_len = min_t(size_t, bytes, PAGE_SIZE - pgbase);
/* XXX do we need to do the eof zeroing found in async_filler? */
req = nfs_create_request(dreq->ctx, dreq->inode,
pagevec[i],
@ -619,7 +619,7 @@ static ssize_t nfs_direct_write_schedule_segment(struct nfs_pageio_descriptor *d
int i;
pgbase = user_addr & ~PAGE_MASK;
bytes = min(max(wsize, PAGE_SIZE), count);
bytes = min(max_t(size_t, wsize, PAGE_SIZE), count);
result = -ENOMEM;
npages = nfs_page_array_len(pgbase, bytes);
@ -647,7 +647,7 @@ static ssize_t nfs_direct_write_schedule_segment(struct nfs_pageio_descriptor *d
for (i = 0; i < npages; i++) {
struct nfs_page *req;
unsigned int req_len = min(bytes, PAGE_SIZE - pgbase);
unsigned int req_len = min_t(size_t, bytes, PAGE_SIZE - pgbase);
req = nfs_create_request(dreq->ctx, dreq->inode,
pagevec[i],