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drm/gem-shmem: Use obj directly where appropriate in fault handler

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Replace shmem->base with obj in several places. It is the same value,
but the latter is easier to read.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://patch.msgid.link/20260227114509.165572-2-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
2026-02-27 12:42:06 +01:00
parent c753c18754
commit 6b1697f23c
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/drm_gem_shmem_helper.c
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@@ -584,7 +584,7 @@ static vm_fault_t drm_gem_shmem_fault(struct vm_fault *vmf)
/* Offset to faulty address in the VMA. */
page_offset = vmf->pgoff - vma->vm_pgoff;
dma_resv_lock(shmem->base.resv, NULL);
dma_resv_lock(obj->resv, NULL);
if (page_offset >= num_pages ||
drm_WARN_ON_ONCE(obj->dev, !shmem->pages) ||
@@ -602,7 +602,7 @@ static vm_fault_t drm_gem_shmem_fault(struct vm_fault *vmf)
ret = vmf_insert_pfn(vma, vmf->address, pfn);
out:
dma_resv_unlock(shmem->base.resv);
dma_resv_unlock(obj->resv);
return ret;
}