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-rw-r--r--fs/fuse/dev.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index fa8cb4b..0a648bb 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1587,7 +1587,8 @@ static int fuse_notify_store(struct fuse_conn *fc, unsigned int size,
this_num = min_t(unsigned, num, PAGE_CACHE_SIZE - offset);
err = fuse_copy_page(cs, &page, offset, this_num, 0);
- if (!err && offset == 0 && (num != 0 || file_size == end))
+ if (!err && offset == 0 &&
+ (this_num == PAGE_CACHE_SIZE || file_size == end))
SetPageUptodate(page);
unlock_page(page);
page_cache_release(page);