This is a note to let you know that I've just added the patch titled
drm/vmwgfx: fix typo of sizeof argument
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-vmwgfx-fix-typo-of-sizeof-argument.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f7e3ee4c131d5baeda9c67529c38a186742e0ac2
Author: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx>
Date: Tue Sep 5 18:02:03 2023 +0800
drm/vmwgfx: fix typo of sizeof argument
[ Upstream commit 39465cac283702a7d4a507a558db81898029c6d3 ]
Since size of 'header' pointer and '*header' structure is equal on 64-bit
machines issue probably didn't cause any wrong behavior. But anyway,
fixing typo is required.
Fixes: 7a73ba7469cb ("drm/vmwgfx: Use TTM handles instead of SIDs as user-space surface handles.")
Co-developed-by: Ivanov Mikhail <ivanov.mikhail1@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx>
Reviewed-by: Zack Rusin <zackr@xxxxxxxxxx>
Signed-off-by: Zack Rusin <zackr@xxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20230905100203.1716731-1-konstantin.meskhidze@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 4c6c2e5abf95e..00082c679170a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1627,7 +1627,7 @@ static int vmw_cmd_tex_state(struct vmw_private *dev_priv,
{
VMW_DECLARE_CMD_VAR(*cmd, SVGA3dCmdSetTextureState);
SVGA3dTextureState *last_state = (SVGA3dTextureState *)
- ((unsigned long) header + header->size + sizeof(header));
+ ((unsigned long) header + header->size + sizeof(*header));
SVGA3dTextureState *cur_state = (SVGA3dTextureState *)
((unsigned long) header + sizeof(*cmd));
struct vmw_resource *ctx;
