diff options
Diffstat (limited to 'fs/mpage.c')
| -rw-r--r-- | fs/mpage.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/fs/mpage.c b/fs/mpage.c index 32c7c8fcfce7..bb9aebe93862 100644 --- a/fs/mpage.c +++ b/fs/mpage.c @@ -79,15 +79,18 @@ static int mpage_end_io_write(struct bio *bio, unsigned int bytes_done, int err) if (--bvec >= bio->bi_io_vec) prefetchw(&bvec->bv_page->flags); - if (!uptodate) + if (!uptodate){ SetPageError(page); + if (page->mapping) + set_bit(AS_EIO, &page->mapping->flags); + } end_page_writeback(page); } while (bvec >= bio->bi_io_vec); bio_put(bio); return 0; } -struct bio *mpage_bio_submit(int rw, struct bio *bio) +static struct bio *mpage_bio_submit(int rw, struct bio *bio) { bio->bi_end_io = mpage_end_io_read; if (rw == WRITE) @@ -627,15 +630,6 @@ int mpage_writepages(struct address_space *mapping, struct writeback_control *wbc, get_block_t get_block) { - return __mpage_writepages(mapping, wbc, get_block, - mapping->a_ops->writepage); -} - -int -__mpage_writepages(struct address_space *mapping, - struct writeback_control *wbc, get_block_t get_block, - writepage_t writepage_fn) -{ struct backing_dev_info *bdi = mapping->backing_dev_info; struct bio *bio = NULL; sector_t last_block_in_bio = 0; @@ -725,7 +719,7 @@ retry: } else { bio = __mpage_writepage(bio, page, get_block, &last_block_in_bio, &ret, wbc, - writepage_fn); + page->mapping->a_ops->writepage); } if (unlikely(ret == WRITEPAGE_ACTIVATE)) unlock_page(page); @@ -755,7 +749,6 @@ retry: return ret; } EXPORT_SYMBOL(mpage_writepages); -EXPORT_SYMBOL(__mpage_writepages); int mpage_writepage(struct page *page, get_block_t get_block, struct writeback_control *wbc) |