Merge tag 'block-6.17-20250822' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
 "A set of fixes for block that should go into this tree. A bit larger
  than what I usually have at this point in time, a lot of that is the
  continued fixing of the lockdep annotation for queue freezing that we
  recently added, which has highlighted a number of little issues here
  and there. This contains:

   - MD pull request via Yu:

       - Add a legacy_async_del_gendisk mode, to prevent a user tools
         regression. New user tools releases will not use such a mode,
         the old release with a new kernel now will have warning about
         deprecated behavior, and we prepare to remove this legacy mode
         after about a year later

       - The rename in kernel causing user tools build failure, revert
         the rename in mdp_superblock_s

       - Fix a regression that interrupted resync can be shown as
         recover from mdstat or sysfs

   - Improve file size detection for loop, particularly for networked
     file systems, by using getattr to get the size rather than the
     cached inode size.

   - Hotplug CPU lock vs queue freeze fix

   - Lockdep fix while updating the number of hardware queues

   - Fix stacking for PI devices

   - Silence bio_check_eod() for the known case of device removal where
     the size is truncated to 0 sectors"

* tag 'block-6.17-20250822' of git://git.kernel.dk/linux:
  block: avoid cpu_hotplug_lock depedency on freeze_lock
  block: decrement block_rq_qos static key in rq_qos_del()
  block: skip q->rq_qos check in rq_qos_done_bio()
  blk-mq: fix lockdep warning in __blk_mq_update_nr_hw_queues
  block: tone down bio_check_eod
  loop: use vfs_getattr_nosec for accurate file size
  loop: Consolidate size calculation logic into lo_calculate_size()
  block: remove newlines from the warnings in blk_validate_integrity_limits
  block: handle pi_tuple_size in queue_limits_stack_integrity
  selftests: ublk: Use ARRAY_SIZE() macro to improve code
  md: fix sync_action incorrect display during resync
  md: add helper rdev_needs_recovery()
  md: keep recovery_cp in mdp_superblock_s
  md: add legacy_async_del_gendisk mode
This commit is contained in:
Linus Torvalds
2025-08-22 09:29:51 -04:00
11 changed files with 169 additions and 83 deletions

View File

@@ -1400,7 +1400,7 @@ static int cmd_dev_get_features(void)
if (!((1ULL << i) & features))
continue;
if (i < sizeof(feat_map) / sizeof(feat_map[0]))
if (i < ARRAY_SIZE(feat_map))
feat = feat_map[i];
else
feat = "unknown";
@@ -1477,7 +1477,7 @@ static void __cmd_create_help(char *exe, bool recovery)
printf("\tdefault: nr_queues=2(max 32), depth=128(max 1024), dev_id=-1(auto allocation)\n");
printf("\tdefault: nthreads=nr_queues");
for (i = 0; i < sizeof(tgt_ops_list) / sizeof(tgt_ops_list[0]); i++) {
for (i = 0; i < ARRAY_SIZE(tgt_ops_list); i++) {
const struct ublk_tgt_ops *ops = tgt_ops_list[i];
if (ops->usage)