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CHROMIUM: drm/exynos: Fixup init failure cleanup path
[cascardo/linux.git]
/
fs
/
bio.c
diff --git
a/fs/bio.c
b/fs/bio.c
index
e453924
..
84da885
100644
(file)
--- a/
fs/bio.c
+++ b/
fs/bio.c
@@
-505,9
+505,14
@@
EXPORT_SYMBOL(bio_clone);
int bio_get_nr_vecs(struct block_device *bdev)
{
struct request_queue *q = bdev_get_queue(bdev);
int bio_get_nr_vecs(struct block_device *bdev)
{
struct request_queue *q = bdev_get_queue(bdev);
- return min_t(unsigned,
+ int nr_pages;
+
+ nr_pages = min_t(unsigned,
queue_max_segments(q),
queue_max_sectors(q) / (PAGE_SIZE >> 9) + 1);
queue_max_segments(q),
queue_max_sectors(q) / (PAGE_SIZE >> 9) + 1);
+
+ return min_t(unsigned, nr_pages, BIO_MAX_PAGES);
+
}
EXPORT_SYMBOL(bio_get_nr_vecs);
}
EXPORT_SYMBOL(bio_get_nr_vecs);