diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-11-07 05:45:34 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-11-07 05:45:34 -0700 |
| commit | ab9bc81c1cf0efc7fc5a3aa4e562aa88d09ada57 (patch) | |
| tree | 332f38cef6019a5137f24c9f22bc1f719856260d /drivers/nvme | |
| parent | 0b66deb16c88f0baa7b8c223211a3c815667ad6f (diff) | |
Revert "block: pre-calculate max_zone_append_sectors"
This causes issue on, at least, nvme-mpath where my boot fails with:
WARNING: CPU: 354 PID: 2729 at block/blk-settings.c:75 blk_validate_limits+0x356/0x380
Modules linked in: tg3(+) nvme usbcore scsi_mod ptp i2c_piix4 libphy nvme_core crc32c_intel scsi_common usb_common pps_core i2c_smbus
CPU: 354 UID: 0 PID: 2729 Comm: kworker/u2061:1 Not tainted 6.12.0-rc6+ #181
Hardware name: Dell Inc. PowerEdge R7625/06444F, BIOS 1.8.3 04/02/2024
Workqueue: async async_run_entry_fn
RIP: 0010:blk_validate_limits+0x356/0x380
Code: f6 47 01 04 75 28 83 bf 94 00 00 00 00 75 39 83 bf 98 00 00 00 00 75 34 83 7f 68 00 75 32 31 c0 83 7f 5c 00 0f 84 9b fd ff ff <0f> 0b eb 13 0f 0b eb 0f 48 c7 c0 74 12 58 92 48 89 c7 e8 13 76 46
RSP: 0018:ffffa8a1dfb93b30 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9232829c8388 RCX: 0000000000000088
RDX: 0000000000000080 RSI: 0000000000000200 RDI: ffffa8a1dfb93c38
RBP: 000000000000000c R08: 00000000ffffffff R09: 000000000000ffff
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9232829b9000
R13: ffff9232829b9010 R14: ffffa8a1dfb93c38 R15: ffffa8a1dfb93c38
FS: 0000000000000000(0000) GS:ffff923867c80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c1b92480a8 CR3: 0000002484ff0002 CR4: 0000000000370ef0
Call Trace:
<TASK>
? __warn+0xca/0x1a0
? blk_validate_limits+0x356/0x380
? report_bug+0x11a/0x1a0
? handle_bug+0x5e/0x90
? exc_invalid_op+0x16/0x40
? asm_exc_invalid_op+0x16/0x20
? blk_validate_limits+0x356/0x380
blk_alloc_queue+0x7a/0x250
__blk_alloc_disk+0x39/0x80
nvme_mpath_alloc_disk+0x13d/0x1b0 [nvme_core]
nvme_scan_ns+0xcc7/0x1010 [nvme_core]
async_run_entry_fn+0x27/0x120
process_scheduled_works+0x1a0/0x360
worker_thread+0x2bc/0x350
? pr_cont_work+0x1b0/0x1b0
kthread+0x111/0x120
? kthread_unuse_mm+0x90/0x90
ret_from_fork+0x30/0x40
? kthread_unuse_mm+0x90/0x90
ret_from_fork_asm+0x11/0x20
</TASK>
---[ end trace 0000000000000000 ]---
presumably due to max_zone_append_sectors not being cleared to zero,
resulting in blk_validate_zoned_limits() complaining and failing.
This reverts commit 2a8f6153e1c2db06a537a5c9d61102eb591776f1.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/multipath.c | 2 | ||||
| -rw-r--r-- | drivers/nvme/host/zns.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index c26cb7d3a2e5..6a15873055b9 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -636,7 +636,7 @@ int nvme_mpath_alloc_disk(struct nvme_ctrl *ctrl, struct nvme_ns_head *head) if (head->ids.csi == NVME_CSI_ZNS) lim.features |= BLK_FEAT_ZONED; else - lim.max_hw_zone_append_sectors = 0; + lim.max_zone_append_sectors = 0; head->disk = blk_alloc_disk(&lim, ctrl->numa_node); if (IS_ERR(head->disk)) diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index 382949e18c6a..9a06f9d98cd6 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -111,7 +111,7 @@ void nvme_update_zone_info(struct nvme_ns *ns, struct queue_limits *lim, lim->features |= BLK_FEAT_ZONED; lim->max_open_zones = zi->max_open_zones; lim->max_active_zones = zi->max_active_zones; - lim->max_hw_zone_append_sectors = ns->ctrl->max_zone_append; + lim->max_zone_append_sectors = ns->ctrl->max_zone_append; lim->chunk_sectors = ns->head->zsze = nvme_lba_to_sect(ns->head, zi->zone_size); } |