diff --git a/[refs] b/[refs] index 3f5dacdbf7f9..15564a42ccf8 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 06efbeb4a47b6f865e1c9d175ab9d6e90b69ae9e +refs/heads/master: 788885ae7a298dec73ba999c2fc5d46d42072ddf diff --git a/trunk/drivers/gpu/drm/i915/i915_irq.c b/trunk/drivers/gpu/drm/i915/i915_irq.c index 2b8b969d0c15..df6a9cd82c4d 100644 --- a/trunk/drivers/gpu/drm/i915/i915_irq.c +++ b/trunk/drivers/gpu/drm/i915/i915_irq.c @@ -456,11 +456,15 @@ i915_error_object_create(struct drm_device *dev, for (page = 0; page < page_count; page++) { void *s, *d = kmalloc(PAGE_SIZE, GFP_ATOMIC); + unsigned long flags; + if (d == NULL) goto unwind; - s = kmap_atomic(src_priv->pages[page], KM_USER0); + local_irq_save(flags); + s = kmap_atomic(src_priv->pages[page], KM_IRQ0); memcpy(d, s, PAGE_SIZE); - kunmap_atomic(s, KM_USER0); + kunmap_atomic(s, KM_IRQ0); + local_irq_restore(flags); dst->pages[page] = d; } dst->page_count = page_count;