dengbo
563969041a
nulldisp: fix remote login interface crash when accessing remotely
Unable to handle kernel access to user memory without uaccess routines at virtual address 0000000000000008
Oops [#1]
Modules linked in: algif_hash algif_skcipher af_alg 8852bs binfmt_misc cdc_ncm pwm_bl backlight ax_usb_nic sch_fq_codel ip_tables autofs4
CPU: 7 PID: 1731 Comm: labwc Not tainted 6.6.63 #20250523
Hardware name: spacemit k1-x MUSE-Pi board (DT)
epc : drm_gem_handle_create_tail+0x160/0x182
ra : drm_gem_handle_create_tail+0x15c/0x182
epc : ffffffff8074de06 ra : ffffffff8074de02 sp : ffffffc8093f3c50
gp : ffffffff820f0db8 tp : ffffffd91ff40c80 t0 : ffffffff81e2fc10
t1 : ffffffff814aa9b0 t2 : 0000000000000000 s0 : ffffffc8093f3ca0
s1 : ffffffd93c590000 a0 : 0000000000000058 a1 : ffffffda75f63708
a2 : ffffffda75f6fb60 a3 : 0000000000000000 a4 : 0000000000000000
a5 : 0000000000000000 a6 : 000000000000000c a7 : 00007fffffffffff
s2 : 0000000000000001 s3 : ffffffd90b68e400 s4 : 0000000000000000
s5 : ffffffd90b68e468 s6 : ffffffc8093f3d88 s7 : ffffffd90b68e450
s8 : ffffffd93c590018 s9 : ffffffd90b68e400 s10: ffffffc8093f3d88
s11: ffffffff814f3af0 t3 : 6865a52566dac856 t4 : 0000000000000001
t5 : ffffffc8093f3d94 t6 : ffffffc8093f3a68
status: 0000000200000120 badaddr: 0000000000000008 cause: 000000000000000d
[<ffffffff8074de06>] drm_gem_handle_create_tail+0x160/0x182
[<ffffffff80758044>] drm_gem_prime_fd_to_handle+0x86/0x16c
[<ffffffff8075866c>] drm_prime_fd_to_handle_ioctl+0x16/0x2a
[<ffffffff8074e8f6>] drm_ioctl_kernel+0xa0/0x122
[<ffffffff8074eb2a>] drm_ioctl+0x1b2/0x3da
[<ffffffff8023f5be>] __riscv_sys_ioctl+0x8a/0xb2
[<ffffffff80f8f4a0>] do_trap_ecall_u+0x116/0x12a
[<ffffffff80f98c86>] ret_from_exception+0x0/0x6e
Code: c517 0120 0513 4365 9097 0082 80e7 3fe0 b783 1404 (679c) cb99
Change-Id: Ie9f613e216ea2428f34656cef9e2538b51ce644a
2025-05-23 17:49:08 +08:00
..
2024-11-22 15:38:36 +01:00
2024-09-30 16:25:11 +02:00
2023-07-31 20:06:52 +02:00
2023-11-20 11:59:10 +01:00
2024-04-17 11:19:34 +02:00
2023-08-10 08:44:34 +02:00
2024-11-22 15:38:35 +01:00
2024-06-12 11:11:56 +02:00
2024-08-14 13:59:00 +02:00
2024-08-03 08:54:32 +02:00
2024-10-04 16:29:12 +02:00
2024-08-03 08:54:15 +02:00
2023-07-04 12:05:08 +02:00
2023-07-21 09:12:43 +02:00
2023-07-09 17:00:09 +02:00
2023-07-17 15:37:57 +02:00
2024-10-17 15:24:34 +02:00
2025-02-14 14:19:02 +08:00
2024-04-03 15:28:33 +02:00
2023-07-21 09:12:43 +02:00
2024-08-29 17:33:34 +02:00
2023-10-25 12:05:25 +02:00
2023-11-20 11:59:08 +01:00
2023-08-07 22:58:52 +02:00
2024-10-10 11:57:45 +02:00
2024-09-08 07:54:46 +02:00
2024-08-14 13:59:01 +02:00
2024-11-01 01:58:23 +01:00
2024-06-12 11:11:57 +02:00
2024-11-22 15:38:35 +01:00
2025-05-23 17:49:08 +08:00
2024-10-10 11:57:50 +02:00
2024-10-17 15:24:09 +02:00
2024-08-03 08:54:32 +02:00
2023-11-20 11:59:10 +01:00
2024-08-03 08:53:52 +02:00
2024-11-28 19:04:40 +08:00
2023-08-14 13:47:30 +03:00
2024-11-22 15:38:31 +01:00
2024-10-10 11:58:00 +02:00
2024-06-12 11:12:24 +02:00
2025-05-09 15:30:05 +08:00
2023-07-21 09:12:43 +02:00
2023-07-21 09:12:43 +02:00
2024-10-10 11:57:35 +02:00
2024-06-16 13:47:32 +02:00
2024-08-29 17:33:27 +02:00
2024-01-25 15:35:31 -08:00
2024-03-26 18:19:52 -04:00
2024-01-25 15:35:31 -08:00
2023-10-12 10:57:07 +02:00
2024-11-28 19:04:40 +08:00
2023-11-20 11:59:10 +01:00
2024-08-03 08:54:28 +02:00
2024-10-17 15:24:34 +02:00
2024-11-01 01:58:27 +01:00
2024-10-17 15:24:34 +02:00
2024-08-11 12:47:26 +02:00
2024-03-26 18:19:42 -04:00
2024-11-17 15:08:56 +01:00
2023-07-21 09:12:43 +02:00
2024-08-03 08:53:49 +02:00
2023-12-13 18:45:25 +01:00
2024-10-10 11:57:45 +02:00
2023-07-21 09:53:30 -07:00
2024-01-01 12:42:25 +00:00
2023-07-29 20:56:42 +02:00
2024-06-12 11:11:55 +02:00
2024-03-06 14:48:40 +00:00
2024-08-14 13:58:53 +02:00
2023-07-11 14:02:01 +02:00
2024-05-17 12:02:26 +02:00
2024-10-17 15:24:09 +02:00
2024-01-31 16:19:08 -08:00
2024-01-01 12:42:25 +00:00
2024-09-30 16:25:13 +02:00
2024-06-12 11:12:05 +02:00
2023-09-07 10:30:12 +02:00
2024-09-08 07:54:29 +02:00
2024-07-05 09:34:03 +02:00
2024-06-16 13:47:37 +02:00
2024-09-30 16:25:13 +02:00
2024-02-05 20:14:26 +00:00
2023-07-28 11:46:02 +02:00
2024-06-21 14:38:42 +02:00
2023-10-12 10:44:06 +02:00
2023-08-24 14:27:14 +02:00
2024-09-30 16:25:13 +02:00
2024-01-01 12:42:25 +00:00
2023-11-28 17:19:40 +00:00
2023-07-24 15:44:47 +02:00
2023-08-02 13:18:07 +02:00
2024-06-12 11:12:04 +02:00
2023-06-23 16:38:00 +02:00
2024-04-13 13:07:36 +02:00
2024-09-18 19:24:05 +02:00
2024-04-03 15:28:33 +02:00
2023-07-29 21:25:16 +02:00
2024-01-31 16:19:08 -08:00
2024-04-10 16:35:58 +02:00
2024-10-10 11:57:36 +02:00
2024-04-13 13:07:41 +02:00
2024-09-18 19:24:09 +02:00
2023-06-23 15:54:00 +02:00
2024-11-28 18:26:48 +08:00
2024-11-28 18:26:48 +08:00