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-rw-r--r--mm/page_io.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/mm/page_io.c b/mm/page_io.c
index 520baa4b04d7..338ce68942a0 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -43,12 +43,11 @@ static struct bio *get_swap_bio(gfp_t gfp_flags,
return bio;
}
-void end_swap_bio_write(struct bio *bio, int err)
+void end_swap_bio_write(struct bio *bio)
{
- const int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
struct page *page = bio->bi_io_vec[0].bv_page;
- if (!uptodate) {
+ if (bio->bi_error) {
SetPageError(page);
/*
* We failed to write the page out to swap-space.
@@ -69,12 +68,11 @@ void end_swap_bio_write(struct bio *bio, int err)
bio_put(bio);
}
-static void end_swap_bio_read(struct bio *bio, int err)
+static void end_swap_bio_read(struct bio *bio)
{
- const int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
struct page *page = bio->bi_io_vec[0].bv_page;
- if (!uptodate) {
+ if (bio->bi_error) {
SetPageError(page);
ClearPageUptodate(page);
printk(KERN_ALERT "Read-error on swap-device (%u:%u:%Lu)\n",
@@ -254,7 +252,7 @@ static sector_t swap_page_sector(struct page *page)
}
int __swap_writepage(struct page *page, struct writeback_control *wbc,
- void (*end_write_func)(struct bio *, int))
+ bio_end_io_t end_write_func)
{
struct bio *bio;
int ret, rw = WRITE;