drm/i915: Use might_alloc()

This maybe uses lockdep through the fs_reclaim annotations.

Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210429021327.57944-1-bernard@vivo.com

diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index bec9c36..970d8f4 100644 (file)
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -929,7 +929,7 @@ __i915_request_create(struct intel_context *ce, gfp_t gfp)
        u32 seqno;
        int ret;
 
-       might_sleep_if(gfpflags_allow_blocking(gfp));
+       might_alloc(gfp);
 
        /* Check that the caller provided an already pinned context */
        __intel_context_pin(ce);