Displaying 16 results from an estimated 16 matches for "kasan_save_stack".
2023 May 23
1
[PATCH v2] ocfs2: fix use-after-free when unmounting read-only filesystem
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2023 May 24
0
[PATCH v2] ocfs2: fix use-after-free when unmounting read-only filesystem
...disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
> ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
> generic_shutdown_super+0xaa/0x280
> kill_block_super+0x46/0x70
> deactivate_locked_super+0x4d/0xb0
> cleanup_mnt+0x135/0x1f0
> ...
> </TASK>
>
> Allocated by task 632:
> kasan_save_stack+0x1c/0x40
> kasan_set_track+0x21/0x30
> __kasan_kmalloc+0x8b/0x90
> ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
> dquot_load_quota_sb+0x34b/0x680
> dquot_load_quota_inode+0xfe/0x1a0
> ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
> ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
> mou...
2023 May 26
1
+ ocfs2-fix-use-after-free-when-unmounting-read-only-filesystem.patch added to mm-hotfixes-unstable branch
On Fri, 26 May 2023 09:36:25 +0800 Joseph Qi <joseph.qi at linux.alibaba.com> wrote:
> Hi Andrew,
>
> There is an updated version v2, which describe more clearly about the
> case:
> https://lore.kernel.org/ocfs2-devel/e9fc4b2f-1fcc-7c31-f346-59eccff50f9b at linux.alibaba.com/T/#u
Sigh. Thanks.
As you can see from the above link, the email never hit ocfs2-devel and
never
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 4.14-stable tree
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 4.19-stable tree
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 5.4-stable tree
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 5.10-stable tree
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 5.15-stable tree
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 6.1-stable tree
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2023 Jun 17
0
Patch "ocfs2: fix use-after-free when unmounting read-only filesystem" has been added to the 6.3-stable tree
...0x31/0x230
__cancel_work_timer+0x6c/0x270
ocfs2_disable_quotas.isra.0+0x3e/0xf0 [ocfs2]
ocfs2_dismount_volume+0xdd/0x450 [ocfs2]
generic_shutdown_super+0xaa/0x280
kill_block_super+0x46/0x70
deactivate_locked_super+0x4d/0xb0
cleanup_mnt+0x135/0x1f0
...
</TASK>
Allocated by task 632:
kasan_save_stack+0x1c/0x40
kasan_set_track+0x21/0x30
__kasan_kmalloc+0x8b/0x90
ocfs2_local_read_info+0xe3/0x9a0 [ocfs2]
dquot_load_quota_sb+0x34b/0x680
dquot_load_quota_inode+0xfe/0x1a0
ocfs2_enable_quotas+0x190/0x2f0 [ocfs2]
ocfs2_fill_super+0x14ef/0x2120 [ocfs2]
mount_bdev+0x1be/0x200
legacy_get_tree+0x6...
2020 Nov 10
3
[PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type
...u]
[ 18.363818] __kasan_report.cold+0x20/0x38
[ 18.368099] ? nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
[ 18.374133] kasan_report+0x3a/0x50
[ 18.377789] nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
<...>
[ 18.767690] Allocated by task 342:
[ 18.773087] kasan_save_stack+0x1b/0x40
[ 18.778890] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 18.785646] __kmalloc_track_caller+0x1be/0x390
[ 18.792165] kstrdup_const+0x46/0x70
[ 18.797686] kobject_set_name_vargs+0x2f/0xb0
[ 18.803992] kobject_init_and_add+0x9d/0xf0
[ 18.810117] ttm_mem_global_init+...
2020 Nov 11
2
[PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type
...38
>> [ 18.368099] ? nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
>> [ 18.374133] kasan_report+0x3a/0x50
>> [ 18.377789] nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
>> <...>
>> [ 18.767690] Allocated by task 342:
>> [ 18.773087] kasan_save_stack+0x1b/0x40
>> [ 18.778890] __kasan_kmalloc.constprop.0+0xbf/0xd0
>> [ 18.785646] __kmalloc_track_caller+0x1be/0x390
>> [ 18.792165] kstrdup_const+0x46/0x70
>> [ 18.797686] kobject_set_name_vargs+0x2f/0xb0
>> [ 18.803992] kobject_init_and_add+0x9d/0xf...
2020 Nov 10
0
[PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type
...asan_report.cold+0x20/0x38
> [ 18.368099] ? nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
> [ 18.374133] kasan_report+0x3a/0x50
> [ 18.377789] nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
> <...>
> [ 18.767690] Allocated by task 342:
> [ 18.773087] kasan_save_stack+0x1b/0x40
> [ 18.778890] __kasan_kmalloc.constprop.0+0xbf/0xd0
> [ 18.785646] __kmalloc_track_caller+0x1be/0x390
> [ 18.792165] kstrdup_const+0x46/0x70
> [ 18.797686] kobject_set_name_vargs+0x2f/0xb0
> [ 18.803992] kobject_init_and_add+0x9d/0xf0
> [ 18.81011...
2020 Nov 11
0
[PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type
...368099] ? nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
>>> [ 18.374133] kasan_report+0x3a/0x50
>>> [ 18.377789] nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
>>> <...>
>>> [ 18.767690] Allocated by task 342:
>>> [ 18.773087] kasan_save_stack+0x1b/0x40
>>> [ 18.778890] __kasan_kmalloc.constprop.0+0xbf/0xd0
>>> [ 18.785646] __kmalloc_track_caller+0x1be/0x390
>>> [ 18.792165] kstrdup_const+0x46/0x70
>>> [ 18.797686] kobject_set_name_vargs+0x2f/0xb0
>>> [ 18.803992] kobject_i...
2020 Nov 12
2
[PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type
..._mem_reserve+0x17a/0x7e0 [nouveau]
> >>> [ 18.374133] kasan_report+0x3a/0x50
> >>> [ 18.377789] nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
> >>> <...>
> >>> [ 18.767690] Allocated by task 342:
> >>> [ 18.773087] kasan_save_stack+0x1b/0x40
> >>> [ 18.778890] __kasan_kmalloc.constprop.0+0xbf/0xd0
> >>> [ 18.785646] __kmalloc_track_caller+0x1be/0x390
> >>> [ 18.792165] kstrdup_const+0x46/0x70
> >>> [ 18.797686] kobject_set_name_vargs+0x2f/0xb0
> >>>...
2020 Nov 12
0
[PATCH] drm/nouveau: Fix out-of-bounds access when deferencing MMU type
...>[nouveau]
>> >>> [ 18.374133] kasan_report+0x3a/0x50
>> >>> [ 18.377789] nouveau_ttm_io_mem_reserve+0x17a/0x7e0 [nouveau]
>> >>> <...>
>> >>> [ 18.767690] Allocated by task 342:
>> >>> [ 18.773087] kasan_save_stack+0x1b/0x40
>> >>> [ 18.778890] __kasan_kmalloc.constprop.0+0xbf/0xd0
>> >>> [ 18.785646] __kmalloc_track_caller+0x1be/0x390
>> >>> [ 18.792165] kstrdup_const+0x46/0x70
>> >>> [ 18.797686] kobject_set_name_vargs+0x2f/0xb0
>...