arch/unicore32/kernel/module.c: use __vmalloc_node_range() instead of __vmalloc_area()

[cascardo/linux.git] / block / bio.c

diff --git a/block/bio.c b/block/bio.c
index 1ba3365..8c2e55e 100644 (file)
--- a/block/bio.c
+++ b/block/bio.c
@@ -849,7 +849,13 @@ int bio_add_page(struct bio *bio, struct page *page, unsigned int len,
                 unsigned int offset)
 {
        struct request_queue *q = bdev_get_queue(bio->bi_bdev);
-       return __bio_add_page(q, bio, page, len, offset, queue_max_sectors(q));
+       unsigned int max_sectors;
+
+       max_sectors = blk_max_size_offset(q, bio->bi_iter.bi_sector);
+       if ((max_sectors < (len >> 9)) && !bio->bi_iter.bi_size)
+               max_sectors = len >> 9;
+
+       return __bio_add_page(q, bio, page, len, offset, max_sectors);
 }
 EXPORT_SYMBOL(bio_add_page);