*** This bug is a duplicate of bug 1996894 ***
https://bugs.launchpad.net/bugs/1996894
Public bug reported:
Hello,
dell xps 9320
[gio nov 17 12:59:42 2022]
================================================================================
[gio nov 17 12:59:42 2022] UBSAN: invalid-load in
/build/linux-JjvoxS/linux-5.15.0/include/linux/dma-buf-map.h:224:9
[gio nov 17 12:59:42 2022] load of value 112 is not a valid value for type
'_Bool'
[gio nov 17 12:59:42 2022] CPU: 8 PID: 1111 Comm: camerasrc0:src Tainted: G
O 5.15.0-53-generic #59-Ubuntu
[gio nov 17 12:59:42 2022] Hardware name: Dell Inc. XPS 9320/0KNXGD, BIOS 1.9.0
09/23/2022
[gio nov 17 12:59:42 2022] Call Trace:
[gio nov 17 12:59:42 2022] <TASK>
[gio nov 17 12:59:42 2022] show_stack+0x52/0x5c
[gio nov 17 12:59:42 2022] dump_stack_lvl+0x4a/0x63
[gio nov 17 12:59:42 2022] dump_stack+0x10/0x16
[gio nov 17 12:59:42 2022] ubsan_epilogue+0x9/0x49
[gio nov 17 12:59:42 2022] __ubsan_handle_load_invalid_value.cold+0x44/0x49
[gio nov 17 12:59:42 2022] dma_buf_vmap.cold+0x38/0x3d
[gio nov 17 12:59:42 2022] ipu_psys_mapbuf_locked+0x17c/0x450 [intel_ipu6_psys]
[gio nov 17 12:59:42 2022] ? __check_object_size.part.0+0x3a/0x150
[gio nov 17 12:59:42 2022] ipu_psys_ioctl+0x159/0x3e0 [intel_ipu6_psys]
[gio nov 17 12:59:42 2022] ? exit_to_user_mode_prepare+0x37/0xb0
[gio nov 17 12:59:42 2022] ? syscall_exit_to_user_mode+0x27/0x50
[gio nov 17 12:59:42 2022] ? __fget_files+0x86/0xc0
[gio nov 17 12:59:42 2022] ? __fget_files+0x86/0xc0
[gio nov 17 12:59:42 2022] __x64_sys_ioctl+0x92/0xd0
[gio nov 17 12:59:42 2022] do_syscall_64+0x59/0xc0
[gio nov 17 12:59:42 2022] ? irqentry_exit+0x1d/0x30
[gio nov 17 12:59:42 2022] ? exc_page_fault+0x89/0x170
[gio nov 17 12:59:42 2022] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[gio nov 17 12:59:42 2022] RIP: 0033:0x7f19e532aaff
[gio nov 17 12:59:42 2022] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04
24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f
05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00
[gio nov 17 12:59:42 2022] RSP: 002b:00007f19e27f61e0 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
[gio nov 17 12:59:42 2022] RAX: ffffffffffffffda RBX: 00007f19d80dddb0 RCX:
00007f19e532aaff
[gio nov 17 12:59:42 2022] RDX: 000000000000001d RSI: 00000000c0044102 RDI:
000000000000001c
[gio nov 17 12:59:42 2022] RBP: 00007f19d8a74070 R08: 0000000000000000 R09:
00007f19d8a74070
[gio nov 17 12:59:42 2022] R10: 00007f19d80006a0 R11: 0000000000000246 R12:
0000000000000000
[gio nov 17 12:59:42 2022] R13: 00007f19d8a6d1b0 R14: 00007f19d80dddb0 R15:
00007f19e27f630c
[gio nov 17 12:59:42 2022] </TASK>
[gio nov 17 12:59:42 2022]
================================================================================
[gio nov 17 12:59:42 2022] intel-ipu6-isys intel-ipu6-isys0: stream on ov01a10
3-0036
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** This bug has been marked a duplicate of bug 1996894
UBSAN: invalid-load in
/build/linux-JjvoxS/linux-5.15.0/include/linux/dma-buf-map.h:224:9
--
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https://bugs.launchpad.net/bugs/1996893
Title:
UBSAN: invalid-load in /build/linux-
JjvoxS/linux-5.15.0/include/linux/dma-buf-map.h:224:9
Status in linux package in Ubuntu:
New
Bug description:
Hello,
dell xps 9320
[gio nov 17 12:59:42 2022]
================================================================================
[gio nov 17 12:59:42 2022] UBSAN: invalid-load in
/build/linux-JjvoxS/linux-5.15.0/include/linux/dma-buf-map.h:224:9
[gio nov 17 12:59:42 2022] load of value 112 is not a valid value for type
'_Bool'
[gio nov 17 12:59:42 2022] CPU: 8 PID: 1111 Comm: camerasrc0:src Tainted: G
O 5.15.0-53-generic #59-Ubuntu
[gio nov 17 12:59:42 2022] Hardware name: Dell Inc. XPS 9320/0KNXGD, BIOS
1.9.0 09/23/2022
[gio nov 17 12:59:42 2022] Call Trace:
[gio nov 17 12:59:42 2022] <TASK>
[gio nov 17 12:59:42 2022] show_stack+0x52/0x5c
[gio nov 17 12:59:42 2022] dump_stack_lvl+0x4a/0x63
[gio nov 17 12:59:42 2022] dump_stack+0x10/0x16
[gio nov 17 12:59:42 2022] ubsan_epilogue+0x9/0x49
[gio nov 17 12:59:42 2022] __ubsan_handle_load_invalid_value.cold+0x44/0x49
[gio nov 17 12:59:42 2022] dma_buf_vmap.cold+0x38/0x3d
[gio nov 17 12:59:42 2022] ipu_psys_mapbuf_locked+0x17c/0x450
[intel_ipu6_psys]
[gio nov 17 12:59:42 2022] ? __check_object_size.part.0+0x3a/0x150
[gio nov 17 12:59:42 2022] ipu_psys_ioctl+0x159/0x3e0 [intel_ipu6_psys]
[gio nov 17 12:59:42 2022] ? exit_to_user_mode_prepare+0x37/0xb0
[gio nov 17 12:59:42 2022] ? syscall_exit_to_user_mode+0x27/0x50
[gio nov 17 12:59:42 2022] ? __fget_files+0x86/0xc0
[gio nov 17 12:59:42 2022] ? __fget_files+0x86/0xc0
[gio nov 17 12:59:42 2022] __x64_sys_ioctl+0x92/0xd0
[gio nov 17 12:59:42 2022] do_syscall_64+0x59/0xc0
[gio nov 17 12:59:42 2022] ? irqentry_exit+0x1d/0x30
[gio nov 17 12:59:42 2022] ? exc_page_fault+0x89/0x170
[gio nov 17 12:59:42 2022] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[gio nov 17 12:59:42 2022] RIP: 0033:0x7f19e532aaff
[gio nov 17 12:59:42 2022] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04
24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f
05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00
[gio nov 17 12:59:42 2022] RSP: 002b:00007f19e27f61e0 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
[gio nov 17 12:59:42 2022] RAX: ffffffffffffffda RBX: 00007f19d80dddb0 RCX:
00007f19e532aaff
[gio nov 17 12:59:42 2022] RDX: 000000000000001d RSI: 00000000c0044102 RDI:
000000000000001c
[gio nov 17 12:59:42 2022] RBP: 00007f19d8a74070 R08: 0000000000000000 R09:
00007f19d8a74070
[gio nov 17 12:59:42 2022] R10: 00007f19d80006a0 R11: 0000000000000246 R12:
0000000000000000
[gio nov 17 12:59:42 2022] R13: 00007f19d8a6d1b0 R14: 00007f19d80dddb0 R15:
00007f19e27f630c
[gio nov 17 12:59:42 2022] </TASK>
[gio nov 17 12:59:42 2022]
================================================================================
[gio nov 17 12:59:42 2022] intel-ipu6-isys intel-ipu6-isys0: stream on
ov01a10 3-0036
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