diff options
Diffstat (limited to 'drivers/md/dm-log-writes.c')
| -rw-r--r-- | drivers/md/dm-log-writes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/dm-log-writes.c b/drivers/md/dm-log-writes.c index e549392e0ea5..99721c76225d 100644 --- a/drivers/md/dm-log-writes.c +++ b/drivers/md/dm-log-writes.c @@ -40,7 +40,7 @@ * * Would result in the log looking like this: * - * c,a,flush,fuad,b,<other writes>,<next flush> + * c,a,b,flush,fuad,<other writes>,<next flush> * * This is meant to help expose problems where file systems do not properly wait * on data being written before invoking a FLUSH. FUA bypasses cache so once it @@ -699,7 +699,7 @@ static int log_writes_map(struct dm_target *ti, struct bio *bio) if (discard_bio) alloc_size = sizeof(struct pending_block); else - alloc_size = sizeof(struct pending_block) + sizeof(struct bio_vec) * bio_segments(bio); + alloc_size = struct_size(block, vecs, bio_segments(bio)); block = kzalloc(alloc_size, GFP_NOIO); if (!block) { |