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authorGravatar Dave Airlie <airlied@redhat.com> 2021-05-21 11:10:04 +1000
committerGravatar Dave Airlie <airlied@redhat.com> 2021-05-21 11:10:15 +1000
commitaf8d80bf7c25b95bba15d6dc45a71459aa69514d (patch)
tree93d37f2edd77db05ecde365b4e1c43cc0a88a2d2 /drivers
parentMerge tag 'exynos-drm-fixes-for-v5.13-rc3' of git://git.kernel.org/pub/scm/li... (diff)
parentdma-buf: fix unintended pin/unpin warnings (diff)
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Merge tag 'drm-misc-fixes-2021-05-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
Just a single fix for a dma-buf related WARN Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20210520140808.ds6bk6i3oarmiea6@gilmour
Diffstat (limited to 'drivers')
-rw-r--r--drivers/dma-buf/dma-buf.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index f264b70c383e..eadd1eaa2fb5 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -760,7 +760,7 @@ dma_buf_dynamic_attach(struct dma_buf *dmabuf, struct device *dev,
if (dma_buf_is_dynamic(attach->dmabuf)) {
dma_resv_lock(attach->dmabuf->resv, NULL);
- ret = dma_buf_pin(attach);
+ ret = dmabuf->ops->pin(attach);
if (ret)
goto err_unlock;
}
@@ -786,7 +786,7 @@ err_attach:
err_unpin:
if (dma_buf_is_dynamic(attach->dmabuf))
- dma_buf_unpin(attach);
+ dmabuf->ops->unpin(attach);
err_unlock:
if (dma_buf_is_dynamic(attach->dmabuf))
@@ -843,7 +843,7 @@ void dma_buf_detach(struct dma_buf *dmabuf, struct dma_buf_attachment *attach)
__unmap_dma_buf(attach, attach->sgt, attach->dir);
if (dma_buf_is_dynamic(attach->dmabuf)) {
- dma_buf_unpin(attach);
+ dmabuf->ops->unpin(attach);
dma_resv_unlock(attach->dmabuf->resv);
}
}
@@ -956,7 +956,7 @@ struct sg_table *dma_buf_map_attachment(struct dma_buf_attachment *attach,
if (dma_buf_is_dynamic(attach->dmabuf)) {
dma_resv_assert_held(attach->dmabuf->resv);
if (!IS_ENABLED(CONFIG_DMABUF_MOVE_NOTIFY)) {
- r = dma_buf_pin(attach);
+ r = attach->dmabuf->ops->pin(attach);
if (r)
return ERR_PTR(r);
}
@@ -968,7 +968,7 @@ struct sg_table *dma_buf_map_attachment(struct dma_buf_attachment *attach,
if (IS_ERR(sg_table) && dma_buf_is_dynamic(attach->dmabuf) &&
!IS_ENABLED(CONFIG_DMABUF_MOVE_NOTIFY))
- dma_buf_unpin(attach);
+ attach->dmabuf->ops->unpin(attach);
if (!IS_ERR(sg_table) && attach->dmabuf->ops->cache_sgt_mapping) {
attach->sgt = sg_table;