Hi all,
Today's linux-next merge of the device-mapper tree got a conflict in
drivers/md/dm-thin.c between commit 4f024f3797c4 ("block: Abstract out
bvec iterator") from the block tree and commit 1d8b40855c42 ("dm thin:
requeue bios to DM core if may_requeue_bios and in read-only mode") from
the device-mapper tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
--
Cheers,
Stephen Rothwell s...@canb.auug.org.au
diff --cc drivers/md/dm-thin.c
index 357eb272dbd9,dde2b1eddbce..000000000000
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@@ -1262,8 -1260,8 +1266,8 @@@ static void process_bio_read_only(struc
r = dm_thin_find_block(tc->td, block, 1, &lookup_result);
switch (r) {
case 0:
- if (lookup_result.shared && (rw == WRITE) && bio->bi_size)
+ if (lookup_result.shared && (rw == WRITE) &&
bio->bi_iter.bi_size)
- bio_io_error(bio);
+ handle_unserviceable_bio(tc->pool, bio);
else {
inc_all_io_entry(tc->pool, bio);
remap_and_issue(tc, bio, lookup_result.block);
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