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Diffstat (limited to 'fs/ext4/page-io.c')
-rw-r--r--fs/ext4/page-io.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index 74cd1f7f1f88..dcdeef169a69 100644
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -60,6 +60,7 @@ void ext4_ioend_wait(struct inode *inode)
static void put_io_page(struct ext4_io_page *io_page)
{
if (atomic_dec_and_test(&io_page->p_count)) {
+ end_page_writeback(io_page->p_page);
put_page(io_page->p_page);
kmem_cache_free(io_page_cachep, io_page);
}
@@ -233,9 +234,9 @@ static void ext4_end_bio(struct bio *bio, int error)
} while (bh != head);
}
- if (atomic_read(&io_end->pages[i]->p_count) == 1)
- end_page_writeback(io_end->pages[i]->p_page);
+ put_io_page(io_end->pages[i]);
}
+ io_end->num_io_pages = 0;
inode = io_end->inode;
if (error) {
@@ -427,8 +428,6 @@ int ext4_bio_write_page(struct ext4_io_submit *io,
* PageWriteback bit from the page to prevent the system from
* wedging later on.
*/
- if (atomic_read(&io_page->p_count) == 1)
- end_page_writeback(page);
put_io_page(io_page);
return ret;
}