diff options
| author | Hannes Reinecke <hare@suse.de> | 2017-09-15 14:05:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-27 11:00:16 +0200 |
| commit | 72896ca30a7f6ceb5238714d5761e4ad4521ccc5 (patch) | |
| tree | 108858a93c5b3e63d4a12486f0b6c61408adff63 /include/linux/fpga/fpga-mgr.h | |
| parent | c04996ad58eefbef5d3aafd340ce64aa54661425 (diff) | |
scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE
commit 3e0097499839e0fe3af380410eababe5a47c4cf9 upstream.
When calling SG_GET_REQUEST_TABLE ioctl only a half-filled table is
returned; the remaining part will then contain stale kernel memory
information. This patch zeroes out the entire table to avoid this
issue.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions