| Message ID | 20230923173525.46759-1-liuhaoran14@163.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915/gt: Add error handling in intel_timeline_pin() | expand |
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c b/drivers/gpu/drm/i915/gt/intel_timeline.c index b9640212d659..a2edf9233500 100644 --- a/drivers/gpu/drm/i915/gt/intel_timeline.c +++ b/drivers/gpu/drm/i915/gt/intel_timeline.c @@ -211,7 +211,11 @@ int intel_timeline_pin(struct intel_timeline *tl, struct i915_gem_ww_ctx *ww) GT_TRACE(tl->gt, "timeline:%llx using HWSP offset:%x\n", tl->fence_context, tl->hwsp_offset); - i915_active_acquire(&tl->active); + err = i915_active_acquire(&tl->active); + + if (err) + return err; + if (atomic_fetch_inc(&tl->pin_count)) { i915_active_release(&tl->active); __i915_vma_unpin(tl->hwsp_ggtt);
This patch adds error-handling for the i915_active_acquire() inside the intel_timeline_pin(). Signed-off-by: liuhaoran <liuhaoran14@163.com> --- drivers/gpu/drm/i915/gt/intel_timeline.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)