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dma: convert dma_buf_fd() to FD_ADD()

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Link: https://patch.msgid.link/20251123-work-fd-prepare-v4-18-b6efa1706cfd@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2025-11-23 17:33:36 +01:00
parent 993f30468e
commit 34dfce523c
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GPG Key ID: 91C61BC06578DCA2
1 changed files with 1 additions and 9 deletions
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10
drivers/dma-buf/dma-buf.c
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@ -768,18 +768,10 @@ EXPORT_SYMBOL_NS_GPL(dma_buf_export, "DMA_BUF");
*/ */
int dma_buf_fd(struct dma_buf *dmabuf, int flags) int dma_buf_fd(struct dma_buf *dmabuf, int flags)
{ {
int fd;
if (!dmabuf || !dmabuf->file) if (!dmabuf || !dmabuf->file)
return -EINVAL; return -EINVAL;
fd = get_unused_fd_flags(flags); return FD_ADD(flags, dmabuf->file);
if (fd < 0)
return fd;
fd_install(fd, dmabuf->file);
return fd;
} }
EXPORT_SYMBOL_NS_GPL(dma_buf_fd, "DMA_BUF"); EXPORT_SYMBOL_NS_GPL(dma_buf_fd, "DMA_BUF");