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-rw-r--r--fs/btrfs/extent_io.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 93d696d248d9..d247fc0eea19 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3264,13 +3264,11 @@ static noinline_for_stack int writepage_delalloc(struct inode *inode,
goto done;
}
/*
- * delalloc_end is already one less than the total
- * length, so we don't subtract one from
- * PAGE_CACHE_SIZE
+ * delalloc_end is already one less than the total length, so
+ * we don't subtract one from PAGE_SIZE
*/
delalloc_to_write += (delalloc_end - delalloc_start +
- PAGE_SIZE) >>
- PAGE_SHIFT;
+ PAGE_SIZE) >> PAGE_SHIFT;
delalloc_start = delalloc_end + 1;
}
if (wbc->nr_to_write < delalloc_to_write) {