forked from Minki/linux
dma-buf: pass flags into dma_buf_fd.
We need to pass the flags into dma_buf_fd at this point, so the flags end up doing the right thing for O_CLOEXEC. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
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@ -107,17 +107,18 @@ EXPORT_SYMBOL_GPL(dma_buf_export);
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/**
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* dma_buf_fd - returns a file descriptor for the given dma_buf
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* @dmabuf: [in] pointer to dma_buf for which fd is required.
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* @flags: [in] flags to give to fd
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*
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* On success, returns an associated 'fd'. Else, returns error.
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*/
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int dma_buf_fd(struct dma_buf *dmabuf)
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int dma_buf_fd(struct dma_buf *dmabuf, int flags)
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{
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int error, fd;
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if (!dmabuf || !dmabuf->file)
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return -EINVAL;
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error = get_unused_fd();
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error = get_unused_fd_flags(flags);
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if (error < 0)
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return error;
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fd = error;
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@ -117,7 +117,7 @@ void dma_buf_detach(struct dma_buf *dmabuf,
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struct dma_buf_attachment *dmabuf_attach);
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struct dma_buf *dma_buf_export(void *priv, const struct dma_buf_ops *ops,
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size_t size, int flags);
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int dma_buf_fd(struct dma_buf *dmabuf);
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int dma_buf_fd(struct dma_buf *dmabuf, int flags);
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struct dma_buf *dma_buf_get(int fd);
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void dma_buf_put(struct dma_buf *dmabuf);
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