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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-05-04 13:47:16 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-05-04 14:08:09 -0400
commitbf5fc4028ef751904a114ffc4b5d2cd9f0233142 (patch)
tree70c9aea55244ec155f6981a685b730bd6de0bc85 /fs/nfs/direct.c
parentd69ee9b85541a69a1092f5da675bd23256dc62af (diff)
NFS: Fix O_DIRECT compile warnings
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>
Diffstat (limited to 'fs/nfs/direct.c')
-rw-r--r--fs/nfs/direct.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index aab3016c437..dca9c814300 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -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],