Commit b0b09b7a authored by Dani Liberman's avatar Dani Liberman Committed by Greg Kroah-Hartman
Browse files

habanalabs: use get_task_pid() to take PID 



find_get_pid() isn't good in case the user process was run inside
docker.

As a result, we didn't had the PID and we couldn't kill the user
process in case the device got stuck and we needed to reset the
device.

Signed-off-by: default avatarDani Liberman <dliberman@habana.ai>
Reviewed-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5d1a0de2

drivers/misc/habanalabs/common/habanalabs_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -237,7 +237,7 @@ int hl_device_open_ctrl(struct inode *inode, struct file *filp) 
	hpriv->filp = filp;

	nonseekable_open(inode, filp);



	hpriv->taskpid = find_get_pid(current->pid);

	hpriv->taskpid = get_task_pid(current, PIDTYPE_PID);



	mutex_lock(&hdev->fpriv_ctrl_list_lock);