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Diffstat (limited to 'fs/f2fs/segment.c')
-rw-r--r--fs/f2fs/segment.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index fa284d397199..a90c6bc0d129 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -575,16 +575,14 @@ static const struct segment_allocation default_salloc_ops = {
static void f2fs_end_io_write(struct bio *bio, int err)
{
- const int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
- struct bio_vec *bvec = bio->bi_io_vec + bio->bi_vcnt - 1;
struct bio_private *p = bio->bi_private;
+ struct bio_vec *bvec;
+ int i;
- do {
+ bio_for_each_segment_all(bvec, bio, i) {
struct page *page = bvec->bv_page;
- if (--bvec >= bio->bi_io_vec)
- prefetchw(&bvec->bv_page->flags);
- if (!uptodate) {
+ if (err) {
SetPageError(page);
if (page->mapping)
set_bit(AS_EIO, &page->mapping->flags);
@@ -593,7 +591,7 @@ static void f2fs_end_io_write(struct bio *bio, int err)
}
end_page_writeback(page);
dec_page_count(p->sbi, F2FS_WRITEBACK);
- } while (bvec >= bio->bi_io_vec);
+ }
if (p->is_sync)
complete(p->wait);