4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx>
[ 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>
---
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 996696ad6f988..3bb0a36260c20 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1836,7 +1836,7 @@ static int vmw_cmd_tex_state(struct vmw_private *dev_priv,
} *cmd;
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(struct vmw_tex_state_cmd));
struct vmw_resource_val_node *ctx_node;
--
2.40.1
