diff options
| author | Kees Cook <keescook@chromium.org> | 2023-05-11 15:10:00 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-05-16 21:30:25 -0400 |
| commit | aa67380056a43277da11a5550669f5a80057ce2d (patch) | |
| tree | b37dfc0791cfb78bb25291b720fc50b59064488f | |
| parent | 7e79881d92e8d52c45992ed4d669985c167fa0ad (diff) | |
scsi: megaraid_sas: Convert union megasas_sgl to flex-arrays
In the ongoing effort to replace all fake flexible arrays with true
flexible arrays, replace the sge32, sge64, and sge_skinny members of union
megasas_sgl with true flexible arrays. No binary differences are seen after
this change; sizes were already being manually calculated using the member
struct sizes directly.
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Gustavo A. R. Silva <gustavoars@kernel.org>
Cc: megaraidlinux.pdl@broadcom.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230511220957.never.919-kees@kernel.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 63bac3684c19..3554f6b07727 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -1722,11 +1722,9 @@ struct megasas_sge_skinny { } __packed; union megasas_sgl { - - struct megasas_sge32 sge32[1]; - struct megasas_sge64 sge64[1]; - struct megasas_sge_skinny sge_skinny[1]; - + DECLARE_FLEX_ARRAY(struct megasas_sge32, sge32); + DECLARE_FLEX_ARRAY(struct megasas_sge64, sge64); + DECLARE_FLEX_ARRAY(struct megasas_sge_skinny, sge_skinny); } __attribute__ ((packed)); struct megasas_header { |