diff options
Diffstat (limited to 'fs/ext4/page-io.c')
| -rw-r--r-- | fs/ext4/page-io.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 0094923e5ebf..37fa06ef5417 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -95,8 +95,7 @@ static void ext4_finish_bio(struct bio *bio) * We check all buffers in the page under BH_Uptodate_Lock * to avoid races with other end io clearing async_write flags */ - local_irq_save(flags); - bit_spin_lock(BH_Uptodate_Lock, &head->b_state); + flags = bh_uptodate_lock_irqsave(head); do { if (bh_offset(bh) < bio_start || bh_offset(bh) + bh->b_size > bio_end) { @@ -108,8 +107,7 @@ static void ext4_finish_bio(struct bio *bio) if (bio->bi_error) buffer_io_error(bh); } while ((bh = bh->b_this_page) != head); - bit_spin_unlock(BH_Uptodate_Lock, &head->b_state); - local_irq_restore(flags); + bh_uptodate_unlock_irqrestore(head, flags); if (!under_io) { #ifdef CONFIG_EXT4_FS_ENCRYPTION if (data_page) |