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authorAl Viro <viro@zeniv.linux.org.uk>2021-06-20 20:53:35 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2022-08-18 00:25:54 +0300
commit47091e4ed9af648d6cfa3a5f0809ece371294ecb (patch)
tree32be1494ea4fe139c6176c6ca5fd6a0d3046fb05 /drivers/dma-buf
parent25885a35a72007cf28ec5f9ba7169c5c798f7167 (diff)
downloadlinux-47091e4ed9af648d6cfa3a5f0809ece371294ecb.tar.xz
dma_buf_getfile(): don't bother with ->f_flags reassignments
just pass the already sanitized value to alloc_file_pseudo(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/dma-buf')
-rw-r--r--drivers/dma-buf/dma-buf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index efb4990b29e1..1b1c1c002b8d 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -531,11 +531,11 @@ static struct file *dma_buf_getfile(struct dma_buf *dmabuf, int flags)
* value.
*/
inode->i_ino = atomic64_add_return(1, &dmabuf_inode);
+ flags &= O_ACCMODE | O_NONBLOCK;
file = alloc_file_pseudo(inode, dma_buf_mnt, "dmabuf",
flags, &dma_buf_fops);
if (IS_ERR(file))
goto err_alloc_file;
- file->f_flags = flags & (O_ACCMODE | O_NONBLOCK);
file->private_data = dmabuf;
file->f_path.dentry->d_fsdata = dmabuf;