| commit | bf9216f922612d2db7666aae01e65064da2ffb3a | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Mon Apr 03 12:22:39 2017 -0700 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Mon Apr 03 12:22:39 2017 -0700 |
| tree | fdf0a10ee12bbbd95c8312314682352e89dd9dd7 | |
| parent | 3dd09d5a8589c640abb49cfcf92b4ed669eafad1 [diff] |
xfs: fix kernel memory exposure problems Fix a memory exposure problems in inumbers where we allocate an array of structures with holes, fail to zero the holes, then blindly copy the kernel memory contents (junk and all) into userspace. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de>