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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-09-22 14:30:28 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-09-25 13:09:36 -0400 |
| commit | fd2f045202d12c55748090885c47cc5f9a6c3c72 (patch) | |
| tree | 6a1e57852b0f83f99a77bb9403db299b998c85c7 /drivers/scsi | |
| parent | 0fb9125e2aff083f42787cd686188c944d1a11f7 (diff) | |
| download | linux-fd2f045202d12c55748090885c47cc5f9a6c3c72.tar.bz2 | |
scsi: pm8001: Replace one-element array with flexible-array member
One-element arrays are deprecated, and we are replacing them with flexible
array members instead. So, replace one-element array with flexible-array
member in struct fw_control_info.
This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines
on memcpy() and help us make progress towards globally enabling
-fstrict-flex-arrays=3 [1].
Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/KSPP/linux/issues/207
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836 [1]
Link: https://lore.kernel.org/r/Yyy31OuBza1FJCXP@work
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_sas.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index c5e3f380a01c..b08f52673889 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -612,7 +612,7 @@ struct fw_control_info { operations.*/ u32 reserved;/* padding required for 64 bit alignment */ - u8 buffer[1];/* Start of buffer */ + u8 buffer[];/* Start of buffer */ }; struct fw_control_ex { struct fw_control_info *fw_control; |