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path: root/drivers/md/dm-log-writes.c
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Diffstat (limited to 'drivers/md/dm-log-writes.c')
-rw-r--r--drivers/md/dm-log-writes.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/md/dm-log-writes.c b/drivers/md/dm-log-writes.c
index ad1b049ae2ab..e9d17488d5e3 100644
--- a/drivers/md/dm-log-writes.c
+++ b/drivers/md/dm-log-writes.c
@@ -146,16 +146,16 @@ static void put_io_block(struct log_writes_c *lc)
}
}
-static void log_end_io(struct bio *bio, int err)
+static void log_end_io(struct bio *bio)
{
struct log_writes_c *lc = bio->bi_private;
struct bio_vec *bvec;
int i;
- if (err) {
+ if (bio->bi_error) {
unsigned long flags;
- DMERR("Error writing log block, error=%d", err);
+ DMERR("Error writing log block, error=%d", bio->bi_error);
spin_lock_irqsave(&lc->blocks_lock, flags);
lc->logging_enabled = false;
spin_unlock_irqrestore(&lc->blocks_lock, flags);
@@ -205,7 +205,6 @@ static int write_metadata(struct log_writes_c *lc, void *entry,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
- set_bit(BIO_UPTODATE, &bio->bi_flags);
page = alloc_page(GFP_KERNEL);
if (!page) {
@@ -270,7 +269,6 @@ static int log_one_block(struct log_writes_c *lc,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
- set_bit(BIO_UPTODATE, &bio->bi_flags);
for (i = 0; i < block->vec_cnt; i++) {
/*
@@ -292,7 +290,6 @@ static int log_one_block(struct log_writes_c *lc,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
- set_bit(BIO_UPTODATE, &bio->bi_flags);
ret = bio_add_page(bio, block->vecs[i].bv_page,
block->vecs[i].bv_len, 0);
@@ -606,7 +603,7 @@ static int log_writes_map(struct dm_target *ti, struct bio *bio)
WARN_ON(flush_bio || fua_bio);
if (lc->device_supports_discard)
goto map_bio;
- bio_endio(bio, 0);
+ bio_endio(bio);
return DM_MAPIO_SUBMITTED;
}