On 7/22/23 17:56, Borislav Petkov wrote:
Hi,
this is with Linus' tree from Thursday, top commit:
commit f7e3a1bafdea735050dfde00523cf505dc7fd309 (refs/remotes/origin/master, refs/remotes/origin/HEAD, refs/heads/master)
Merge: 12a5088eb138 28801cc85906
Author: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Date: Thu Jul 20 20:35:38 2023 -0700
Merge tag 'drm-fixes-2023-07-21' of git://anongit.freedesktop.org/drm/drm
and tip/master merged ontop:
...
[ 3.435419] AVX version of gcm_enc/dec engaged.
[ 3.436188] AES CTR mode by8 optimization enabled
[ 4.181733] EXT4-fs (sdb2): mounted filesystem 1f347a17-b4a7-4d1c-bb60-5391961e8945 ro with ordered data mode. Quota mode: disabled.
[ 4.311786] ------------[ cut here ]------------
[ 4.312952] WARNING: CPU: 1 PID: 67 at drivers/ata/libata-core.c:1688 ata_read_log_page+0x173/0x1f0
[ 4.314124] Modules linked in: aesni_intel crypto_simd cryptd serio_raw thermal
[ 4.315296] CPU: 1 PID: 67 Comm: scsi_eh_2 Not tainted 6.5.0-rc2+ #1
[ 4.316483] Hardware name: LENOVO 2320CTO/2320CTO, BIOS G2ET86WW (2.06 ) 11/13/2012
[ 4.317653] RIP: 0010:ata_read_log_page+0x173/0x1f0
[ 4.318783] Code: ed 48 85 db 88 54 24 18 88 44 24 25 44 88 64 24 22 66 89 6c 24 20 44 88 74 24 1b 48 c7 44 24 10 07 00 00 00 0f 85 ee fe ff ff <0f> 0b e9 e7 fe ff ff 41 8b 4f 0c 81 e1 00 00 80 00 89 c8 f7 d8 18
[ 4.321370] RSP: 0018:ffffc90000cbbbc0 EFLAGS: 00010246
[ 4.322714] RAX: 0000000000000047 RBX: 0000000000000000 RCX: 0000000000000000
[ 4.324069] RDX: 0000000000000002 RSI: 000000000000000f RDI: 0000000000000400
[ 4.325401] RBP: 0000000000000f02 R08: 0000000000000002 R09: 0000000000000001
[ 4.326700] R10: 0000000000000000 R11: ffff888103cca290 R12: 0000000000000000
[ 4.328012] R13: 0000000000000001 R14: 0000000000000000 R15: ffff888104c02680
[ 4.329333] FS: 0000000000000000(0000) GS:ffff888211e80000(0000) knlGS:0000000000000000
[ 4.330652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4.331979] CR2: 00007f66683d99f0 CR3: 0000000002434005 CR4: 00000000001706e0
[ 4.333134] Call Trace:
[ 4.334239] <TASK>
[ 4.335323] ? ata_read_log_page+0x173/0x1f0
[ 4.336434] ? __warn+0x81/0x170
[ 4.337364] ? ata_read_log_page+0x173/0x1f0
[ 4.338270] ? report_bug+0x18d/0x1c0
[ 4.339170] ? handle_bug+0x3c/0x70
[ 4.340083] ? exc_invalid_op+0x13/0x60
[ 4.340917] ? asm_exc_invalid_op+0x16/0x20
[ 4.341732] ? ata_read_log_page+0x173/0x1f0
[ 4.342538] ? find_held_lock+0x2b/0x80
[ 4.343343] ata_eh_read_sense_success_ncq_log+0x3f/0x1c0
[ 4.344179] ata_eh_link_autopsy+0x7cd/0xc50
[ 4.344909] ata_eh_autopsy+0x26/0xd0
[ 4.345612] sata_pmp_error_handler+0x1e/0xa90
[ 4.346322] ? lock_acquire+0xb9/0x290
[ 4.347036] ? ata_wait_register+0x3f/0x90
[ 4.347779] ahci_error_handler+0x3e/0x70
[ 4.348435] ata_scsi_port_error_handler+0x37e/0x7e0
[ 4.349089] ? __pfx_scsi_error_handler+0x10/0x10
[ 4.349743] ata_scsi_error+0x93/0xc0
[ 4.350390] scsi_error_handler+0xb0/0x570
[ 4.351031] ? preempt_count_sub+0x9f/0xe0
[ 4.351685] ? _raw_spin_unlock_irqrestore+0x3b/0x60
[ 4.352271] ? __pfx_scsi_error_handler+0x10/0x10
[ 4.352835] kthread+0xf0/0x120
[ 4.353395] ? __pfx_kthread+0x10/0x10
[ 4.353949] ret_from_fork+0x30/0x50
[ 4.354502] ? __pfx_kthread+0x10/0x10
[ 4.355053] ret_from_fork_asm+0x1b/0x30
[ 4.355596] RIP: 0000:0x0
[ 4.356089] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[ 4.356570] RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000
[ 4.357053] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 4.357530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 4.358000] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 4.358462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 4.358882] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 4.359262] </TASK>
[ 4.359632] irq event stamp: 1563
[ 4.359975] hardirqs last enabled at (1573): [<ffffffff81130652>] __up_console_sem+0x52/0x60
[ 4.360320] hardirqs last disabled at (1582): [<ffffffff81130637>] __up_console_sem+0x37/0x60
[ 4.360664] softirqs last enabled at (1010): [<ffffffff81bc6652>] __do_softirq+0x302/0x409
[ 4.361009] softirqs last disabled at (1001): [<ffffffff8109f8cf>] irq_exit_rcu+0x8f/0xf0
[ 4.361349] ---[ end trace 0000000000000000 ]---
Does this help?
diff --git a/drivers/ata/libata-sata.c b/drivers/ata/libata-sata.c
index 85e279a12f62..db1334d04d9c 100644
--- a/drivers/ata/libata-sata.c
+++ b/drivers/ata/libata-sata.c
@@ -1492,6 +1492,10 @@ int ata_eh_read_sense_success_ncq_log(struct
ata_link *link)
continue;
}
+ if (WARN_ON(!qc->scsicmd)) {
+ qc->result_tf.status &= ~ATA_SENSE;
+ continue;
+ }
/* Set sense without also setting scsicmd->result */
scsi_build_sense_buffer(dev->flags & ATA_DFLAG_D_SENSE,
qc->scsicmd->sense_buffer, sk,
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@xxxxxxx +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
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Myers, Andrew McDonald, Martje Boudien Moerman
