tree 6514c52462eb79f0a33c7f8058936e5154661a94
parent 15bc20c6af4ceee97a1f90b43c0e386643c071b4
author Dan Carpenter <dan.carpenter@oracle.com> 1598441610 +0300
committer Christoph Hellwig <hch@lst.de> 1598512976 +0200

dma-pool: Fix an uninitialized variable bug in atomic_pool_expand()

The "page" pointer can be used with out being initialized.

Fixes: d7e673ec2c8e ("dma-pool: Only allocate from CMA when in same memory zone")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>