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i915: fix missing header when copying data from userspace

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Dave Airlie 2008-01-24 15:18:09 +10:00
parent 34b71eb451
commit 5b99306452
1 changed files with 1 additions and 1 deletions
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2
shared-core/i915_dma.c
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@ -834,7 +834,7 @@ int i915_process_relocs(struct drm_file *file_priv,
goto out; goto out;
} }
reloc_buf_size = reloc_count * I915_RELOC0_STRIDE * sizeof(uint32_t); reloc_buf_size = (I915_RELOC_HEADER + (reloc_count * I915_RELOC0_STRIDE)) * sizeof(uint32_t);
reloc_buf = kmalloc(reloc_buf_size, GFP_KERNEL); reloc_buf = kmalloc(reloc_buf_size, GFP_KERNEL);
if (!reloc_buf) { if (!reloc_buf) {
DRM_ERROR("Out of memory for reloc buffer\n"); DRM_ERROR("Out of memory for reloc buffer\n");