Displaying 20 results from an estimated 29 matches for "__vunmap".
2017 Dec 13
2
[PATCHv2] virtio_mmio: fix devm cleanup
...sults in the following
> > boot-time splat on arm64 under QEMU 2.9.0:
> >
> > [ 3.450397] ------------[ cut here ]------------
> > [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> > [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> > [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> > [ 3.475898]
> > [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> > [ 3.513109] Hardware name: linux,dummy-virt (DT)
> > [ 3.525382] Call trace:
> &g...
2017 Dec 13
2
[PATCHv2] virtio_mmio: fix devm cleanup
...sults in the following
> > boot-time splat on arm64 under QEMU 2.9.0:
> >
> > [ 3.450397] ------------[ cut here ]------------
> > [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> > [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> > [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> > [ 3.475898]
> > [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> > [ 3.513109] Hardware name: linux,dummy-virt (DT)
> > [ 3.525382] Call trace:
> &g...
2017 Dec 12
2
[PATCH] virtio_mmio: fix devm cleanup
...is ends up corrupting
the devm datastructures, and results in the following boot failure on
arm64 under QEMU 2.9.0:
[ 3.450397] ------------[ cut here ]------------
[ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
[ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
[ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
[ 3.475898]
[ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
[ 3.513109] Hardware name: linux,dummy-virt (DT)
[ 3.525382] Call trace:
[ 3.531683] dump_backtrace+0x0/0x368
[ 3.543921]...
2017 Dec 12
2
[PATCH] virtio_mmio: fix devm cleanup
...is ends up corrupting
the devm datastructures, and results in the following boot failure on
arm64 under QEMU 2.9.0:
[ 3.450397] ------------[ cut here ]------------
[ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
[ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
[ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
[ 3.475898]
[ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
[ 3.513109] Hardware name: linux,dummy-virt (DT)
[ 3.525382] Call trace:
[ 3.531683] dump_backtrace+0x0/0x368
[ 3.543921]...
2017 Dec 12
4
[PATCHv2] virtio_mmio: fix devm cleanup
...ends
up corrupting the devm datastructures, and results in the following
boot-time splat on arm64 under QEMU 2.9.0:
[ 3.450397] ------------[ cut here ]------------
[ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
[ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
[ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
[ 3.475898]
[ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
[ 3.513109] Hardware name: linux,dummy-virt (DT)
[ 3.525382] Call trace:
[ 3.531683] dump_backtrace+0x0/0x368
[ 3.543921]...
2017 Dec 12
4
[PATCHv2] virtio_mmio: fix devm cleanup
...ends
up corrupting the devm datastructures, and results in the following
boot-time splat on arm64 under QEMU 2.9.0:
[ 3.450397] ------------[ cut here ]------------
[ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
[ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
[ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
[ 3.475898]
[ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
[ 3.513109] Hardware name: linux,dummy-virt (DT)
[ 3.525382] Call trace:
[ 3.531683] dump_backtrace+0x0/0x368
[ 3.543921]...
2014 Dec 21
6
[Bug 87554] New: [NV1A] 3.19-rc1 NULL dereference on modprobe in pramin_fini
...[<c1000441>] ? do_one_initcall+0xb1/0x1d0
[ 442.180015] [<c10004b4>] do_one_initcall+0x124/0x1d0
[ 442.180015] [<deb39000>] ? 0xdeb39000
[ 442.180015] [<deb39000>] ? 0xdeb39000
[ 442.180015] [<c10dd344>] ? kfree+0x134/0x140
[ 442.180015] [<c10d52ac>] ? __vunmap+0xcc/0xe0
[ 442.180015] [<c10d52ac>] ? __vunmap+0xcc/0xe0
[ 442.180015] [<c10d52ac>] ? __vunmap+0xcc/0xe0
[ 442.180015] [<c10d52ac>] ? __vunmap+0xcc/0xe0
[ 442.180015] [<c107e125>] load_module+0x1035/0x16b0
[ 442.180015] [<c107e885>] SyS_init_module+0xe5/0xf0...
2017 Dec 12
0
[PATCHv2] virtio_mmio: fix devm cleanup
...vm datastructures, and results in the following
> boot-time splat on arm64 under QEMU 2.9.0:
>
> [ 3.450397] ------------[ cut here ]------------
> [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> [ 3.475898]
> [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> [ 3.513109] Hardware name: linux,dummy-virt (DT)
> [ 3.525382] Call trace:
> [ 3.531683] dump_backtr...
2017 Dec 14
0
[PATCHv2] virtio_mmio: fix devm cleanup
...t; > > boot-time splat on arm64 under QEMU 2.9.0:
> > >
> > > [ 3.450397] ------------[ cut here ]------------
> > > [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> > > [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> > > [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> > > [ 3.475898]
> > > [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> > > [ 3.513109] Hardware name: linux,dummy-virt (DT)
> > > [ 3.52...
2017 Dec 12
2
[PATCH] virtio_mmio: fix devm cleanup
...results in the following boot failure on
> > arm64 under QEMU 2.9.0:
> >
> > [ 3.450397] ------------[ cut here ]------------
> > [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> > [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> > [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> > [ 3.475898]
> > [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> > [ 3.513109] Hardware name: linux,dummy-virt (DT)
> > [ 3.525382] Call trace:
> &g...
2017 Dec 12
2
[PATCH] virtio_mmio: fix devm cleanup
...results in the following boot failure on
> > arm64 under QEMU 2.9.0:
> >
> > [ 3.450397] ------------[ cut here ]------------
> > [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> > [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> > [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> > [ 3.475898]
> > [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> > [ 3.513109] Hardware name: linux,dummy-virt (DT)
> > [ 3.525382] Call trace:
> &g...
2017 Dec 12
0
[PATCH] virtio_mmio: fix devm cleanup
...devm datastructures, and results in the following boot failure on
> arm64 under QEMU 2.9.0:
>
> [ 3.450397] ------------[ cut here ]------------
> [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> [ 3.475898]
> [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> [ 3.513109] Hardware name: linux,dummy-virt (DT)
> [ 3.525382] Call trace:
> [ 3.531683] dump_backtr...
2014 Dec 12
2
[Bug 991] New: Exactly after 24h of uptime system hungs
...0005001 i6: fffff803264e3051
i7: 00000000004ffcc4
[90297.019522] I7: <free_vmap_area_noflush+0x5c/0x6c>
[90297.019731] Call Trace:
[90297.019796] [00000000004ffcc4] free_vmap_area_noflush+0x5c/0x6c
[90297.020032] [0000000000500cc4] remove_vm_area+0x88/0xac
[90297.020116] [0000000000500db4] __vunmap+0x34/0xe8
[90297.020251] [00000000104c08fc] compat_get_entries+0x270/0x2b0 [ip_tables]
[90297.020510] [00000000006d15c8] compat_nf_sockopt+0x8c/0xa8
[90297.020751] [00000000006de19c] compat_ip_getsockopt+0xb0/0xe4
[90297.020849] [0000000000699134] compat_sock_common_getsockopt+0x28/0x3c
[90297....
2017 Dec 12
0
[PATCHv2] virtio_mmio: fix devm cleanup
...evm datastructures, and results in the following
> boot-time splat on arm64 under QEMU 2.9.0:
>
> [ 3.450397] ------------[ cut here ]------------
> [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844)
> [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220
> [ 3.475898] Kernel panic - not syncing: panic_on_warn set ...
> [ 3.475898]
> [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1
> [ 3.513109] Hardware name: linux,dummy-virt (DT)
> [ 3.525382] Call trace:
> [ 3.531683] dump_backtr...
2013 Nov 27
2
[BUG] domU kernel crash at igbvf module loading / __msix_mask_irq
...lt;ffffffffa0008000>] ? 0xffffffffa0007fff
[ 71.125060] [<ffffffff81002092>] ? do_one_initcall+0x78/0x102
[ 71.125060] [<ffffffff810db633>] ? free_hot_cold_page+0x100/0x109
[ 71.125060] [<ffffffff811083b3>] ? kfree+0xb6/0xc8
[ 71.125060] [<ffffffff810fd8f4>] ? __vunmap+0x8c/0xc4
[ 71.125060] [<ffffffff810ad804>] ? load_module+0x18d3/0x1b9a
[ 71.125060] [<ffffffff810ab117>] ? mod_kobject_put+0x42/0x42
[ 71.125060] [<ffffffff81118716>] ? vfs_read+0xf7/0x13e
[ 71.125060] [<ffffffff810adbad>] ? SyS_finit_module+0x4e/0x62
[ 71.125...
2018 Feb 13
2
4.16-rc1: UBSAN warning in nouveau/nvkm/subdev/therm/base.c + oops in nvkm_therm_clkgate_fini
...[nouveau]
[ 7.407146] __pci_register_driver+0x47/0x71
[ 7.407379] nouveau_drm_init+0x18a/0x1000 [nouveau]
[ 7.407478] ? 0xf831a000
[ 7.407575] do_one_initcall+0x4f/0x1e2
[ 7.407672] ? free_unref_page_commit.isra.88+0xd5/0x176
[ 7.407771] ? kvfree+0x3c/0x3e
[ 7.407864] ? __vunmap+0x89/0xef
[ 7.407960] ? do_init_module+0x1a/0x23f
[ 7.408055] do_init_module+0x82/0x23f
[ 7.408153] load_module+0x243c/0x36ae
[ 7.408253] ? kernel_read+0x4c/0xa1
[ 7.408350] SyS_finit_module+0x78/0x8d
[ 7.408447] do_fast_syscall_32+0xc1/0x31b
[ 7.408545] entry_SYSENTER_3...
2013 Dec 04
3
Nouveau failing during probe followed by GPF on 3.13-rc2
...133000>] ? 0xffffffffa0132fff
[ 657.802414] [<ffffffffa0133043>] nouveau_drm_init+0x43/0x1000 [nouveau]
[ 657.802422] [<ffffffff8100034a>] do_one_initcall+0x11a/0x170
[ 657.802429] [<ffffffff81071e33>] ? set_memory_nx+0x43/0x50
[ 657.802435] [<ffffffff8113a132>] ? __vunmap+0xb2/0x100
[ 657.802441] [<ffffffff810eeb26>] load_module+0x1966/0x21b0
[ 657.802446] [<ffffffff810ec070>] ? show_initstate+0x50/0x50
[ 657.802453] [<ffffffff8115bc94>] ? vfs_read+0x114/0x160
[ 657.802458] [<ffffffff810ef4a6>] SyS_finit_module+0x86/0x90
[ 657.802465...
2011 Oct 13
0
Centos 5.7 - bridging firewall crash (only since the update) - dmesg output included - Trying to vfree() nonexistent vm area (ffffffff885d9000) ....
...d the firewall (same) rules..
In /var/log/messages I can see:-
--------------------------------------------------------------------------------------------
Oct 13 09:27:46 new kernel: Trying to vfree() nonexistent vm area
(ffffffff885d9000)
Oct 13 09:27:46 new kernel: WARNING: at mm/vmalloc.c:329 __vunmap()
Oct 13 09:27:46 new kernel:
Oct 13 09:27:46 new kernel: Call Trace:
Oct 13 09:27:46 new kernel: [<ffffffff800a8b6b>]
sys_delete_module+0x1b3/0x1d4
Oct 13 09:27:46 new kernel: [<ffffffff8005d28d>] tracesys+0xd5/0xe0
Oct 13 09:27:46 new kernel:
---------------------------------------...
2020 Mar 19
2
[PATCH v3] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...+0x19/0x20
? device_driver_attach+0x50/0x50
bus_add_driver+0x117/0x1d0
? pci_bus_num_vf+0x20/0x20
driver_register+0x66/0xb0
? 0xf80f4000
__pci_register_driver+0x3d/0x40
radeon_init+0x82/0x1000 [radeon]
do_one_initcall+0x42/0x200
? kvfree+0x25/0x30
? __vunmap+0x206/0x230
? kmem_cache_alloc_trace+0x16f/0x220
? do_init_module+0x21/0x220
do_init_module+0x50/0x220
load_module+0x1f26/0x2200
sys_init_module+0x12d/0x160
do_fast_syscall_32+0x82/0x250
entry_SYSENTER_32+0xa5/0xf8
Fix the issue by updating all drivers which can...
2020 Mar 13
0
[PATCH RESEND v2 2/2] PCI: Use ioremap(), not phys_to_virt() for platform ROM
...+0x19/0x20
? device_driver_attach+0x50/0x50
bus_add_driver+0x117/0x1d0
? pci_bus_num_vf+0x20/0x20
driver_register+0x66/0xb0
? 0xf80f4000
__pci_register_driver+0x3d/0x40
radeon_init+0x82/0x1000 [radeon]
do_one_initcall+0x42/0x200
? kvfree+0x25/0x30
? __vunmap+0x206/0x230
? kmem_cache_alloc_trace+0x16f/0x220
? do_init_module+0x21/0x220
do_init_module+0x50/0x220
load_module+0x1f26/0x2200
sys_init_module+0x12d/0x160
do_fast_syscall_32+0x82/0x250
entry_SYSENTER_32+0xa5/0xf8
Fix the issue by using ioremap() instead of phys...