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dma-buf: pass flags into dma_buf_fd.

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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 <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
Signed-off-by: Sumit Semwal <[email protected]>
This commit is contained in:
Dave Airlie 2012-03-16 10:34:02 +00:00 • committed by Sumit Semwal
commit 55c1c4ca23
2 changed files with 4 additions and 3 deletions
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5
drivers/base/dma-buf.c
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@ -107,17 +107,18 @@ EXPORT_SYMBOL_GPL(dma_buf_export);
/**
* dma_buf_fd - returns a file descriptor for the given dma_buf
* @dmabuf: [in] pointer to dma_buf for which fd is required.
* @flags: [in] flags to give to fd
*
* On success, returns an associated 'fd'. Else, returns error.
*/
int dma_buf_fd(struct dma_buf *dmabuf)
int dma_buf_fd(struct dma_buf *dmabuf, int flags)
{
int error, fd;
if (!dmabuf || !dmabuf->file)
return -EINVAL;
error = get_unused_fd();
error = get_unused_fd_flags(flags);
if (error < 0)
return error;
fd = error;