From: Dafna Hirschfeld Date: Mon, 28 Apr 2025 02:47:52 +0000 (-0700) Subject: drm/gpusvm: set has_dma_mapping inside mapping loop X-Git-Tag: v6.15-rc5~14^2^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=e8e3a804f3845a147fbdf73f910c12ddb3a2a86f;p=linux-block.git drm/gpusvm: set has_dma_mapping inside mapping loop The 'has_dma_mapping' flag should be set once there is a mapping so it could be unmapped in case of error. v2: - Resend for CI Fixes: 99624bdff867 ("drm/gpusvm: Add support for GPU Shared Virtual Memory") Signed-off-by: Dafna Hirschfeld Reviewed-by: Matthew Brost Signed-off-by: Matthew Brost Link: https://lore.kernel.org/r/20250428024752.881292-1-matthew.brost@intel.com (cherry picked from commit f64cf7b681af72d3f715c0d0fd72091a54471c1a) Signed-off-by: Lucas De Marchi --- diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c index 38431e8360e7..de424e670995 100644 --- a/drivers/gpu/drm/drm_gpusvm.c +++ b/drivers/gpu/drm/drm_gpusvm.c @@ -1469,9 +1469,9 @@ map_pages: } i += 1 << order; num_dma_mapped = i; + range->flags.has_dma_mapping = true; } - range->flags.has_dma_mapping = true; if (zdd) { range->flags.has_devmem_pages = true; range->dpagemap = dpagemap;