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-rw-r--r--fs/cifs/file.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 70bd5464ffd..5633202b199 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2071,9 +2071,7 @@ size_t get_numpages(const size_t wsize, const size_t len, size_t *cur_len)
size_t clen;
clen = min_t(const size_t, len, wsize);
- num_pages = clen / PAGE_CACHE_SIZE;
- if (clen % PAGE_CACHE_SIZE)
- num_pages++;
+ num_pages = DIV_ROUND_UP(clen, PAGE_SIZE);
if (cur_len)
*cur_len = clen;