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Keyboard and mouse not working after boot #82

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crab2313 opened this issue Dec 10, 2022 · 7 comments
Closed

Keyboard and mouse not working after boot #82

crab2313 opened this issue Dec 10, 2022 · 7 comments

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@crab2313
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spi-hid-apple-of spi0.0: waiting for device info failed: -19

This issue can be fixed by:

modprobe -r spi-hid-apple-of && modprobe spi-hid-apple-of

https://www.reddit.com/r/AsahiLinux/comments/z9zx5g/keyboard_and_mouse_not_working_after_boot/
@crab2313
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asahi-diagnose-20221210-140157.txt

@crab2313
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Keyboard is working in uboot and grub.

@ehntoo
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ehntoo commented Dec 11, 2022

I have seen this issue on my 14" M1 Max MBP as well, and I noticed some interesting behavior. After the system booted to the login greeter, I mashed a number of keys on the keyboard. I then shut the system down using the power button/touch ID, then powered it back on via the same button. At u-boot entry, the keys I'd mashed on the previous boot halted the u-boot sequence and showed up in the u-boot prompt.

@apple-corps
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Looks like this describes removing and reloading the a kernel module. Not sure if this is suggesting to reload the module from a running linux session or if it resolves the issue completely.

It sounds like a work-around for the current boot session and not a long term fix. But perhaps the module wasn't installed properly?

https://www.reddit.com/r/AsahiLinux/comments/10qm9pq/comment/j6zo9w5/?utm_source=share&utm_medium=web2x&context=3

@shortontech shortontech mentioned this issue Feb 26, 2023
Closed
marcan pushed a commit that referenced this issue Mar 28, 2023
@z00467499
cifs: Fix warning and UAF when destroy the MR list
3e161c2 
If the MR allocate failed, the MR recovery work not initialized
and list not cleared. Then will be warning and UAF when release
the MR:

  WARNING: CPU: 4 PID: 824 at kernel/workqueue.c:3066 __flush_work.isra.0+0xf7/0x110
  CPU: 4 PID: 824 Comm: mount.cifs Not tainted 6.1.0-rc5+ #82
  RIP: 0010:__flush_work.isra.0+0xf7/0x110
  Call Trace:
   <TASK>
   __cancel_work_timer+0x2ba/0x2e0
   smbd_destroy+0x4e1/0x990
   _smbd_get_connection+0x1cbd/0x2110
   smbd_get_connection+0x21/0x40
   cifs_get_tcp_session+0x8ef/0xda0
   mount_get_conns+0x60/0x750
   cifs_mount+0x103/0xd00
   cifs_smb3_do_mount+0x1dd/0xcb0
   smb3_get_tree+0x1d5/0x300
   vfs_get_tree+0x41/0xf0
   path_mount+0x9b3/0xdd0
   __x64_sys_mount+0x190/0x1d0
   do_syscall_64+0x35/0x80
   entry_SYSCALL_64_after_hwframe+0x46/0xb0

  BUG: KASAN: use-after-free in smbd_destroy+0x4fc/0x990
  Read of size 8 at addr ffff88810b156a08 by task mount.cifs/824
  CPU: 4 PID: 824 Comm: mount.cifs Tainted: G        W          6.1.0-rc5+ #82
  Call Trace:
   dump_stack_lvl+0x34/0x44
   print_report+0x171/0x472
   kasan_report+0xad/0x130
   smbd_destroy+0x4fc/0x990
   _smbd_get_connection+0x1cbd/0x2110
   smbd_get_connection+0x21/0x40
   cifs_get_tcp_session+0x8ef/0xda0
   mount_get_conns+0x60/0x750
   cifs_mount+0x103/0xd00
   cifs_smb3_do_mount+0x1dd/0xcb0
   smb3_get_tree+0x1d5/0x300
   vfs_get_tree+0x41/0xf0
   path_mount+0x9b3/0xdd0
   __x64_sys_mount+0x190/0x1d0
   do_syscall_64+0x35/0x80
   entry_SYSCALL_64_after_hwframe+0x46/0xb0

  Allocated by task 824:
   kasan_save_stack+0x1e/0x40
   kasan_set_track+0x21/0x30
   __kasan_kmalloc+0x7a/0x90
   _smbd_get_connection+0x1b6f/0x2110
   smbd_get_connection+0x21/0x40
   cifs_get_tcp_session+0x8ef/0xda0
   mount_get_conns+0x60/0x750
   cifs_mount+0x103/0xd00
   cifs_smb3_do_mount+0x1dd/0xcb0
   smb3_get_tree+0x1d5/0x300
   vfs_get_tree+0x41/0xf0
   path_mount+0x9b3/0xdd0
   __x64_sys_mount+0x190/0x1d0
   do_syscall_64+0x35/0x80
   entry_SYSCALL_64_after_hwframe+0x46/0xb0

  Freed by task 824:
   kasan_save_stack+0x1e/0x40
   kasan_set_track+0x21/0x30
   kasan_save_free_info+0x2a/0x40
   ____kasan_slab_free+0x143/0x1b0
   __kmem_cache_free+0xc8/0x330
   _smbd_get_connection+0x1c6a/0x2110
   smbd_get_connection+0x21/0x40
   cifs_get_tcp_session+0x8ef/0xda0
   mount_get_conns+0x60/0x750
   cifs_mount+0x103/0xd00
   cifs_smb3_do_mount+0x1dd/0xcb0
   smb3_get_tree+0x1d5/0x300
   vfs_get_tree+0x41/0xf0
   path_mount+0x9b3/0xdd0
   __x64_sys_mount+0x190/0x1d0
   do_syscall_64+0x35/0x80
   entry_SYSCALL_64_after_hwframe+0x46/0xb0

Let's initialize the MR recovery work before MR allocate to prevent
the warning, remove the MRs from the list to prevent the UAF.

Fixes: c739858 ("CIFS: SMBD: Implement RDMA memory registration")
Acked-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Tom Talpey <tom@talpey.com>
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
@Droppix
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Droppix commented Apr 5, 2023

same issue on mbp 16 (m1), after upgrade packman

@jannau
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jannau commented Apr 5, 2023

same issue on mbp 16 (m1), after upgrade packman

Different issue, should be fixed by another pacman -Syu which updates libinput to 1.23.0-1

@marcan
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marcan commented Jun 15, 2023

As far as I know all the touchpad craziness is (finally) fixed these days. Please report if you still have issues.

@marcan marcan closed this as completed Jun 15, 2023
marcan pushed a commit that referenced this issue Jan 19, 2024
@chenhuacai
LoongArch: BPF: Fix sign-extension mov instructions
772cbe9 
We can see that "Short form of movsx, dst_reg = (s8,s16,s32)src_reg" in
include/linux/filter.h, additionally, for BPF_ALU64 the value of the
destination register is unchanged whereas for BPF_ALU the upper 32 bits
of the destination register are zeroed, so it should clear the upper 32
bits for BPF_ALU.

[root@linux fedora]# echo 1 > /proc/sys/net/core/bpf_jit_enable
[root@linux fedora]# modprobe test_bpf

Before:
test_bpf: #81 ALU_MOVSX | BPF_B jited:1 ret 2 != 1 (0x2 != 0x1)FAIL (1 times)
test_bpf: #82 ALU_MOVSX | BPF_H jited:1 ret 2 != 1 (0x2 != 0x1)FAIL (1 times)

After:
test_bpf: #81 ALU_MOVSX | BPF_B jited:1 6 PASS
test_bpf: #82 ALU_MOVSX | BPF_H jited:1 6 PASS

By the way, the bpf selftest case "./test_progs -t verifier_movsx" can
also be fixed with this patch.

Fixes: f48012f ("LoongArch: BPF: Support sign-extension mov instructions")
Acked-by: Hengqi Chen <hengqi.chen@gmail.com>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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@marcan @ehntoo @jannau @crab2313 @apple-corps @Droppix