diff options
| author | Quinn Tran <quinn.tran@cavium.com> | 2016-12-23 18:06:11 -0800 |
|---|---|---|
| committer | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-01-17 11:26:56 -0800 |
| commit | 5f35509db179ca7ed1feaa4b14f841adb06ed220 (patch) | |
| tree | f5b4e6bc95ec09eed327291db14d45217ebb6e33 /drivers/scsi/qla2xxx/qla_def.h | |
| parent | fc1ffd6cb38a1c1af625b9833c41928039e733f5 (diff) | |
| download | blackbird-op-linux-5f35509db179ca7ed1feaa4b14f841adb06ed220.tar.gz blackbird-op-linux-5f35509db179ca7ed1feaa4b14f841adb06ed220.zip | |
qla2xxx: Terminate exchange if corrupted
Corrupted ATIO is defined as length of fcp_header & fcp_cmd
payload is less than 0x38. It's the minimum size for a frame to
carry 8..16 bytes SCSI CDB. The exchange will be dropped or
terminated if corrupted.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
[ bvanassche: Fixed spelling in patch title ]
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index f7df01b76714..1f7c6d2c736d 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -1556,7 +1556,8 @@ typedef struct { struct atio { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ - uint8_t data[58]; + __le16 attr_n_length; + uint8_t data[56]; uint32_t signature; #define ATIO_PROCESSED 0xDEADDEAD /* Signature */ }; |
