Displaying 14 results from an estimated 14 matches for "__check_object_size".
2017 Aug 14
0
nouveau driver locks up with 4.11 kernel
...han_child_fini+0x4e/0x120 [nouveau]
> ? nvkm_object_del+0x58/0x90 [nouveau]
> ? ktime_get+0x4b/0x110
> ? nvkm_oproxy_fini+0x23/0x80 [nouveau]
> ? nvkm_object_fini+0x137/0x300 [nouveau]
> ? nvkm_ioctl_del+0x8c/0xa0 [nouveau]
> ? nvkm_ioctl+0x100/0x290 [nouveau]
> ? __check_object_size+0x9e/0x13c
> ? __check_object_size+0x9e/0x13c
> ? nvif_client_ioctl+0x2b/0x40 [nouveau]
> ? usif_ioctl+0x4eb/0x790 [nouveau]
> ? nouveau_drm_ioctl+0xab/0xb0 [nouveau]
> ? nouveau_pmops_resume+0x80/0x80 [nouveau]
> ? do_vfs_ioctl+0x91/0x6b0
> ? SyS_ioctl+0x60/0x70...
2017 Jun 05
0
BUG: KASAN: use-after-free in free_old_xmit_skbs
...0
> > [ 310.104113] tcp_write_xmit+0x498/0x52a0
> > [ 310.104905] ? kasan_unpoison_shadow+0x35/0x50
> > [ 310.105729] ? kasan_kmalloc+0xad/0xe0
> > [ 310.106505] ? tcp_transmit_skb+0x3e00/0x3e00
> > [ 310.107331] ? memset+0x31/0x40
> > [ 310.108070] ? __check_object_size+0x22e/0x55c
> > [ 310.108895] ? skb_pull_rcsum+0x2b0/0x2b0
> > [ 310.109690] ? check_stack_object+0x120/0x120
> > [ 310.110512] ? tcp_v4_md5_lookup+0x13/0x20
> > [ 310.111315] __tcp_push_pending_frames+0x8d/0x2a0
> > [ 310.112159] tcp_push+0x47c/0xbd0
> &g...
2017 Jun 05
0
BUG: KASAN: use-after-free in free_old_xmit_skbs
...0
> > [ 310.104113] tcp_write_xmit+0x498/0x52a0
> > [ 310.104905] ? kasan_unpoison_shadow+0x35/0x50
> > [ 310.105729] ? kasan_kmalloc+0xad/0xe0
> > [ 310.106505] ? tcp_transmit_skb+0x3e00/0x3e00
> > [ 310.107331] ? memset+0x31/0x40
> > [ 310.108070] ? __check_object_size+0x22e/0x55c
> > [ 310.108895] ? skb_pull_rcsum+0x2b0/0x2b0
> > [ 310.109690] ? check_stack_object+0x120/0x120
> > [ 310.110512] ? tcp_v4_md5_lookup+0x13/0x20
> > [ 310.111315] __tcp_push_pending_frames+0x8d/0x2a0
> > [ 310.112159] tcp_push+0x47c/0xbd0
> &g...
2017 Sep 15
2
Regression in virtio block driver with 4.13.2
...tio_pci virtio_ring serio_raw virtio
ata_generic pata_acpi
[ 5.914353] CPU: 1 PID: 916 Comm: hdparm Not tainted
4.13.2-300.fc27.x86_64 #1
[ 5.914372] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[ 5.914387] task: ffff930a7a67b1c0 task.stack: ffffacef407b8000
[ 5.914411] RIP: 0010:__check_object_size+0x123/0x1b0
[ 5.914425] RSP: 0018:ffffacef407bbc20 EFLAGS: 00010282
[ 5.914440] RAX: 000000000000005a RBX: 0000000000000010 RCX:
0000000000000000
[ 5.914458] RDX: 0000000000000000 RSI: ffff930a7d5ce348 RDI:
ffff930a7d5ce348
[ 5.914476] RBP: ffffacef407bbc40 R08: 00000005a68f139a R09:...
2017 Sep 15
2
Regression in virtio block driver with 4.13.2
...tio_pci virtio_ring serio_raw virtio
ata_generic pata_acpi
[ 5.914353] CPU: 1 PID: 916 Comm: hdparm Not tainted
4.13.2-300.fc27.x86_64 #1
[ 5.914372] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[ 5.914387] task: ffff930a7a67b1c0 task.stack: ffffacef407b8000
[ 5.914411] RIP: 0010:__check_object_size+0x123/0x1b0
[ 5.914425] RSP: 0018:ffffacef407bbc20 EFLAGS: 00010282
[ 5.914440] RAX: 000000000000005a RBX: 0000000000000010 RCX:
0000000000000000
[ 5.914458] RDX: 0000000000000000 RSI: ffff930a7d5ce348 RDI:
ffff930a7d5ce348
[ 5.914476] RBP: ffffacef407bbc40 R08: 00000005a68f139a R09:...
2017 Aug 14
2
nouveau driver locks up with 4.11 kernel
...0xa0/0xa0 [nouveau]
? nvkm_fifo_chan_child_fini+0x4e/0x120 [nouveau]
? nvkm_object_del+0x58/0x90 [nouveau]
? ktime_get+0x4b/0x110
? nvkm_oproxy_fini+0x23/0x80 [nouveau]
? nvkm_object_fini+0x137/0x300 [nouveau]
? nvkm_ioctl_del+0x8c/0xa0 [nouveau]
? nvkm_ioctl+0x100/0x290 [nouveau]
? __check_object_size+0x9e/0x13c
? __check_object_size+0x9e/0x13c
? nvif_client_ioctl+0x2b/0x40 [nouveau]
? usif_ioctl+0x4eb/0x790 [nouveau]
? nouveau_drm_ioctl+0xab/0xb0 [nouveau]
? nouveau_pmops_resume+0x80/0x80 [nouveau]
? do_vfs_ioctl+0x91/0x6b0
? SyS_ioctl+0x60/0x70
? do_fast_syscall_32+0x8a/0x150...
2018 Nov 08
3
Fresh install C7 nvidia
...drm_atomic_helper_crtc_duplicate_state)
= 0xa5f3a170 for package: kmod-nvidia-390xx-390.87-2.el7_6.elrepo.x86_64
--> Processing Dependency: kernel(__drm_atomic_helper_crtc_destroy_state) =
0x00a9c70b for package: kmod-nvidia-390xx-390.87-2.el7_6.elrepo.x86_64
--> Processing Dependency: kernel(__check_object_size) = 0x88db9f48 for
package: kmod-nvidia-390xx-390.87-2.el7_6.elrepo.x86_64
--> Processing Dependency: kernel(___ratelimit) = 0x155f4108 for package:
kmod-nvidia-390xx-390.87-2.el7_6.elrepo.x86_64
--> Processing Dependency: kernel >= 3.10.0-957.el7 for package:
kmod-nvidia-390xx-390.87-2.el7...
2018 Feb 07
0
Re: Nested KVM: L0 guest produces kernel BUG on wakeup from managed save (while a nested VM is running)
...[kvm_intel]
[ 1323.692583] kvm_arch_vcpu_runnable+0xa5/0xe0 [kvm]
[ 1323.694767] kvm_vcpu_check_block+0x12/0x50 [kvm]
[ 1323.696858] kvm_vcpu_block+0xa3/0x2f0 [kvm]
[ 1323.698762] kvm_arch_vcpu_ioctl_run+0x165/0x16a0 [kvm]
[ 1323.701079] ? kvm_arch_vcpu_load+0x6d/0x290 [kvm]
[ 1323.703175] ? __check_object_size+0xbb/0x1b3
[ 1323.705109] kvm_vcpu_ioctl+0x2a6/0x620 [kvm]
[ 1323.707021] ? kvm_vcpu_ioctl+0x2a6/0x620 [kvm]
[ 1323.709006] do_vfs_ioctl+0xa5/0x600
[ 1323.710570] SyS_ioctl+0x79/0x90
[ 1323.712011] entry_SYSCALL_64_fastpath+0x1a/0xa9
[ 1323.714033] RIP: 0033:0x7fd610fb35e7
[ 1323.715601] RSP:...
2018 Sep 14
1
Re: NUMA issues on virtualized hosts
...<ffffffffba840ebd>] unmap_underlying_metadata+0x1d/0x70
[<ffffffffc06ec960>] ext4_block_write_begin+0x2e0/0x520 [ext4]
[<ffffffffc06ebeb0>] ext4_inode_attach_jinode.part.72+0xa0/0xa0 [ext4]
[<ffffffffc041f9f9>] jbd2__journal_start+0xd9/0x1e0 [jbd2]
[<ffffffffba80511a>] __check_object_size+0xfa/0x1d8
[<ffffffffba946b85>] iov_iter_copy_from_user_atomic+0xa5/0x330
[<ffffffffba780dcb>] generic_perform_write+0xfb/0x1d0
[<ffffffffba7831ca>] __generic_file_write_iter+0x16a/0x1b0
[<ffffffffc06e7220>] ext4_file_write_iter+0x90/0x370 [ext4]
[<ffffffffc06e7190>] e...
2019 Dec 26
2
nfs causes Centos 7.7 system to hang
...[<ffffffffaf97f8b7>] __mutex_lock_slowpath+0xc7/0x1d0
[30359.968082]? [<ffffffffaf97ec8f>] mutex_lock+0x1f/0x2f
[30359.968088]? [<ffffffffaf458fc8>] do_last+0x298/0x1290
[30359.968093]? [<ffffffffaf45bdbd>] path_openat+0xcd/0x5a0
[30359.968100]? [<ffffffffaf44737a>] ? __check_object_size+0x1ca/0x250
[30359.968121]? [<ffffffffaf45d72d>] do_filp_open+0x4d/0xb0
[30359.968129]? [<ffffffffaf46b282>] ? __alloc_fd+0xc2/0x170
[30359.968135]? [<ffffffffaf449684>] do_sys_open+0x124/0x220
[30359.968140]? [<ffffffffaf44979e>] SyS_open+0x1e/0x20
[30359.968145]? [<ffff...
2020 Jun 16
0
iwlwifi problem after Centos 8.2 update
...lcit.isra.35+0x110/0x110
[ 650.637581] netlink_rcv_skb+0x4c/0x120
[ 650.637587] netlink_unicast+0x19e/0x260
[ 650.637593] netlink_sendmsg+0x204/0x3d0
[ 650.637598] sock_sendmsg+0x4c/0x50
[ 650.637602] ___sys_sendmsg+0x29f/0x300
[ 650.637608] ? try_to_wake_up+0x54/0x570
[ 650.637613] ? __check_object_size+0xa8/0x16b
[ 650.637617] ? wake_up_q+0x70/0x70
[ 650.637623] ? __wake_up_common+0x7a/0x190
[ 650.637629] __sys_sendmsg+0x57/0xa0
[ 650.637635] do_syscall_64+0x5b/0x1a0
[ 650.637640] entry_SYSCALL_64_after_hwframe+0x65/0xca
[ 650.637644] RIP: 0033:0x7f21aecdeb07
[ 650.637649] Code: c3 66...
2018 Feb 06
2
Nested KVM: L0 guest produces kernel BUG on wakeup from managed save (while a nested VM is running)
Hi everyone,
I hope this is the correct list to discuss this issue; please feel
free to redirect me otherwise.
I have a nested virtualization setup that looks as follows:
- Host: Ubuntu 16.04, kernel 4.4.0 (an OpenStack Nova compute node)
- L0 guest: openSUSE Leap 42.3, kernel 4.4.104-39-default
- Nested guest: SLES 12, kernel 3.12.28-4-default
The nested guest is configured with
2018 Nov 25
11
[Bug 108857] New: display becomes unresponsive and keyboard input fails
https://bugs.freedesktop.org/show_bug.cgi?id=108857
Bug ID: 108857
Summary: display becomes unresponsive and keyboard input fails
Product: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Driver/nouveau
2018 Sep 14
3
NUMA issues on virtualized hosts
Hello,
I have cluster with AMD EPYC 7351 cpu. Two CPUs per node. I have performance
8-NUMA configuration:
This is from hypervizor:
[root@hde10 ~]# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Thread(s) per core: 2
Core(s) per socket: 16
Socket(s): 2
NUMA