Re: [PATCH] driver: gpu: Fixing warning directly dereferencing a rcu pointer

On 11/13/23 09:24, Maarten Lankhorst wrote: Hey, Den 2023-11-13 kl. 09:10, skrev Abhinav Singh: This patch fixes a sparse warning with this message "warning:dereference of noderef expression". In this context it means we are dereferencing a __rcu tagged pointer directly. We should not be direc

Re: [PATCH] driver: gpu: Fixing warning directly dereferencing a rcu pointer

Hey, Den 2023-11-13 kl. 09:10, skrev Abhinav Singh: This patch fixes a sparse warning with this message "warning:dereference of noderef expression". In this context it means we are dereferencing a __rcu tagged pointer directly. We should not be directly dereferencing a rcu pointer, rather we sh

[PATCH] driver: gpu: Fixing warning directly dereferencing a rcu pointer

This patch fixes a sparse warning with this message "warning:dereference of noderef expression". In this context it means we are dereferencing a __rcu tagged pointer directly. We should not be directly dereferencing a rcu pointer, rather we should be using rcu helper function rcu_dereferece() ins