On 9/14/2020 10:17 PM, Tvrtko Ursulin wrote:
On 14/09/2020 12:00, Nikunj A. Dadhania wrote:
As we close GEM object and set file_priv to -EBADF which is protected
by ctx->mutex, populating the GEM debugfs info is not protected
and results in the crash shown below.
Make sure to protect the acces
On 14/09/2020 12:00, Nikunj A. Dadhania wrote:
As we close GEM object and set file_priv to -EBADF which is protected
by ctx->mutex, populating the GEM debugfs info is not protected
and results in the crash shown below.
Make sure to protect the access to file_priv using ctx->mutex to avoid
race
As we close GEM object and set file_priv to -EBADF which is protected
by ctx->mutex, populating the GEM debugfs info is not protected
and results in the crash shown below.
Make sure to protect the access to file_priv using ctx->mutex to avoid
race.
BUG: unable to handle page fault for address: ff
