Merge tag 'timers-v6.11-rc7' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent

Pull clocksource driver fixes from Daniel Lezcano:

  - Remove percpu irq related code in the timer-of initialization
    routine as it is broken but also unused (Daniel Lezcano)

  - Fix return -ETIME when delta exceeds INT_MAX and the next event not
    taking effect sometimes (Jacky Bai)

Link: https://lore.kernel.org/all/d0e93dbd-b796-4726-b38c-089b685591c9@linaro.org

1 files changed, 18 insertions, 8 deletions

diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c
index f04d93109960..b4e31ae17cd9 100644
--- a/fs/btrfs/bio.c
+++ b/fs/btrfs/bio.c
@@ -668,7 +668,6 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
 {
 	struct btrfs_inode *inode = bbio->inode;
 	struct btrfs_fs_info *fs_info = bbio->fs_info;
-	struct btrfs_bio *orig_bbio = bbio;
 	struct bio *bio = &bbio->bio;
 	u64 logical = bio->bi_iter.bi_sector << SECTOR_SHIFT;
 	u64 length = bio->bi_iter.bi_size;
@@ -706,7 +705,7 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
 		bbio->saved_iter = bio->bi_iter;
 		ret = btrfs_lookup_bio_sums(bbio);
 		if (ret)
-			goto fail_put_bio;
+			goto fail;
 	}
 
 	if (btrfs_op(bio) == BTRFS_MAP_WRITE) {
@@ -740,13 +739,13 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
 
 			ret = btrfs_bio_csum(bbio);
 			if (ret)
-				goto fail_put_bio;
+				goto fail;
 		} else if (use_append ||
 			   (btrfs_is_zoned(fs_info) && inode &&
 			    inode->flags & BTRFS_INODE_NODATASUM)) {
 			ret = btrfs_alloc_dummy_sum(bbio);
 			if (ret)
-				goto fail_put_bio;
+				goto fail;
 		}
 	}
 
@@ -754,12 +753,23 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
 done:
 	return map_length == length;
 
-fail_put_bio:
-	if (map_length < length)
-		btrfs_cleanup_bio(bbio);
 fail:
 	btrfs_bio_counter_dec(fs_info);
-	btrfs_bio_end_io(orig_bbio, ret);
+	/*
+	 * We have split the original bbio, now we have to end both the current
+	 * @bbio and remaining one, as the remaining one will never be submitted.
+	 */
+	if (map_length < length) {
+		struct btrfs_bio *remaining = bbio->private;
+
+		ASSERT(bbio->bio.bi_pool == &btrfs_clone_bioset);
+		ASSERT(remaining);
+
+		remaining->bio.bi_status = ret;
+		btrfs_orig_bbio_end_io(remaining);
+	}
+	bbio->bio.bi_status = ret;
+	btrfs_orig_bbio_end_io(bbio);
 	/* Do not submit another chunk */
 	return true;
 }