mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-01-20 11:09:54 -05:00
7ece3fc9b7
Fix the following warning.
drivers/gpu/drm/nouveau/nouveau_fence.c:210:45: sparse: sparse:
incorrect type in initializer (different address spaces)
@@ expected struct nouveau_channel *chan
@@ got struct nouveau_channel [noderef] __rcu *channel
We're just about to emit the fence, there is nothing to protect against
yet, hence it is safe to just cast __rcu away.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309140340.BwKXzaDx-lkp@intel.com/
Fixes: 978474dc82 ("drm/nouveau: fence: fix undefined fence state after emit")
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230916011501.15813-1-dakr@redhat.com