diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-01-23 12:53:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-01-23 12:53:56 -0800 |
| commit | 00d20db21e0ddefa0578a6b510f331ca34880f74 (patch) | |
| tree | a4c0e43fdb7811fb6fc66cbac38dc9efa74a6b1e /tools/testing | |
| parent | 7907f673d0ea569b23274ce2fc75f479b905e547 (diff) | |
| parent | 3ef825dfd4e487d6f92b23ee2df2455814583ef4 (diff) | |
Merge tag 'block-6.19-20260122' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- A set of selftest fixes for ublk
- Fix for a pid mismatch in ublk, comparing PIDs in different
namespaces if run inside a namespace
- Fix for a regression added in this release with polling, where the
nvme tcp connect code would spin forever
- Zoned device error path fix
- Tweak the blkzoned uapi additions from this kernel release, making
them more easily discoverable
- Fix for a regression in bcache with bio endio handling added in this
release
* tag 'block-6.19-20260122' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
bcache: use bio cloning for detached device requests
blk-mq: use BLK_POLL_ONESHOT for synchronous poll completion
selftests/ublk: fix garbage output in foreground mode
selftests/ublk: fix error handling for starting device
selftests/ublk: fix IO thread idle check
block: make the new blkzoned UAPI constants discoverable
ublk: fix ublksrv pid handling for pid namespaces
block: Fix an error path in disk_update_zone_resources()
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/ublk/kublk.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/testing/selftests/ublk/kublk.c b/tools/testing/selftests/ublk/kublk.c index 185ba553686a..f197ad9cc262 100644 --- a/tools/testing/selftests/ublk/kublk.c +++ b/tools/testing/selftests/ublk/kublk.c @@ -753,7 +753,7 @@ static int ublk_thread_is_idle(struct ublk_thread *t) static int ublk_thread_is_done(struct ublk_thread *t) { - return (t->state & UBLKS_T_STOPPING) && ublk_thread_is_idle(t); + return (t->state & UBLKS_T_STOPPING) && ublk_thread_is_idle(t) && !t->cmd_inflight; } static inline void ublksrv_handle_tgt_cqe(struct ublk_thread *t, @@ -1054,7 +1054,9 @@ static int ublk_start_daemon(const struct dev_ctx *ctx, struct ublk_dev *dev) } if (ret < 0) { ublk_err("%s: ublk_ctrl_start_dev failed: %d\n", __func__, ret); - goto fail; + /* stop device so that inflight uring_cmd can be cancelled */ + ublk_ctrl_stop_dev(dev); + goto fail_start; } ublk_ctrl_get_info(dev); @@ -1062,7 +1064,7 @@ static int ublk_start_daemon(const struct dev_ctx *ctx, struct ublk_dev *dev) ublk_ctrl_dump(dev); else ublk_send_dev_event(ctx, dev, dev->dev_info.dev_id); - +fail_start: /* wait until we are terminated */ for (i = 0; i < dev->nthreads; i++) pthread_join(tinfo[i].thread, &thread_ret); @@ -1272,7 +1274,7 @@ static int __cmd_dev_add(const struct dev_ctx *ctx) } ret = ublk_start_daemon(ctx, dev); - ublk_dbg(UBLK_DBG_DEV, "%s: daemon exit %d\b", ret); + ublk_dbg(UBLK_DBG_DEV, "%s: daemon exit %d\n", __func__, ret); if (ret < 0) ublk_ctrl_del_dev(dev); @@ -1618,6 +1620,7 @@ int main(int argc, char *argv[]) int option_idx, opt; const char *cmd = argv[1]; struct dev_ctx ctx = { + ._evtfd = -1, .queue_depth = 128, .nr_hw_queues = 2, .dev_id = -1, |