diff options
author | Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> | 2022-07-01 15:50:55 -0700 |
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committer | Andi Shyti <andi.shyti@linux.intel.com> | 2022-07-27 14:02:21 +0000 |
commit | fb01c2a39a73f5c9305fe768ad6b383307cc9704 (patch) | |
tree | 34f464176239756a6523b5db6b7f1d30b99face6 /drivers/net/dsa/mt7530.c | |
parent | 50b7191a3c46b2dbf994fd5094fa0985e60581d7 (diff) |
drm/i915/vm_bind: Fix vm->vm_bind_mutex and vm->mutex nestingvm-bind
VM_BIND functionality maintain that vm->vm_bind_mutex will never be taken
while holding vm->mutex.
However, while closing 'vm', vma is destroyed while holding vm->mutex.
But vma releasing needs to take vm->vm_bind_mutex in order to delete vma
from the vm_bind_list. To avoid this, destroy the vma outside vm->mutex
while closing the 'vm'.
Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Diffstat (limited to 'drivers/net/dsa/mt7530.c')
0 files changed, 0 insertions, 0 deletions