Messages in this thread | | | Date | Sat, 26 Aug 2023 15:47:13 +0200 | From | Toralf Förster <> | Subject | 6.1.48 regression at boot : WARNING: CPU: 0 PID: 0 at arch/x86/kernel/alternative.c:572 apply_returns+0x1e4/0x210 |
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I do get a
missing return thunk: 0xffffffff948a73fe-srso_untrain_ret+0x0/0x2: e9 7b 92 35 ff WARNING: CPU: 0 PID: 0 at arch/x86/kernel/alternative.c:572 apply_returns+0x1e4/0x210 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G T 6.1.48 #38 Hardware name: LENOVO 21J5002FGE/21J5002FGE, BIOS R23ET60W (1.30 ) 09/14/2022 RIP: 0010:apply_returns+0x1e4/0x210 Code: 36 01 00 0f 85 f7 fe ff ff 49 89 d8 b9 05 00 00 00 4c 89 f2 48 89 de 48 c7 c7 e8 7e ff 93 c6 05 22 7d 36 01 01 e8 8c a9 09 00 <0f> 0b e9 cf fe ff ff c7 84 24 81 00 00 00 cc cc cc cc 42 c7 44 38 RSP: 0000:ffffffff94203e00 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffffff948a73fe RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffffff9488601c R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff948866e8 R13: cccccccccccccccc R14: ffffffff93c0067e R15: ffffffff94219118 FS: 0000000000000000(0000) GS:ffff97dcdee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff97d6f4c01000 CR3: 0000000234210000 CR4: 0000000000750ef0 PKRU: 55555554 Call Trace: <TASK> ? __warn+0x6f/0xc0 ? apply_returns+0x1e4/0x210 ? report_bug+0xdb/0x140 ? handle_bug+0x3c/0x70 ? exc_invalid_op+0x17/0x80 ? asm_exc_invalid_op+0x1a/0x20 ? retbleed_return_thunk+0x7e/0x7e ? apply_returns+0x1e4/0x210 ? _raw_spin_unlock_irqrestore+0xd/0x30 alternative_instructions+0x68/0x1e1 arch_cpu_finalize_init+0x48/0x9a start_kernel+0x789/0x877 secondary_startup_64_no_verify+0xd3/0xdb </TASK> ---[ end trace 0000000000000000 ]---
here at a
Linux p14s 6.1.48 #38 SMP Sat Aug 26 15:41:04 CEST 2023 x86_64 AMD Ryzen 7 PRO 6850U with Radeon Graphics AuthenticAMD GNU/Linux
Otherwise the kernel seems to work fine. -- Toralf [unhandled content-type:application/pgp-signature]
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