scsi: qla2xxx: Replace one-element array with DECLARE_FLEX_ARRAY() helper

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One-element arrays as fake flex arrays are deprecated and we are moving
towards adopting C99 flexible-array members, instead. So, replace
one-element array declaration in struct ct_sns_gpnft_rsp, which is
ultimately being used inside a union:

drivers/scsi/qla2xxx/qla_def.h:
3240 struct ct_sns_gpnft_pkt {
3241         union {
3242                 struct ct_sns_req req;
3243                 struct ct_sns_gpnft_rsp rsp;
3244         } p;
3245 };

Refactor the rest of the code, accordingly.

This issue was found with the help of Coccinelle.

Link: https://github.com/KSPP/linux/issues/245
Link: https://github.com/KSPP/linux/issues/193
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/ZH+/rZ1R1cBjIxjS@work
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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This commit is contained in:

Gustavo A. R. Silva 2023-06-06 17:22:21 -06:00 • committed by Martin K. Petersen

parent 8cd6d0a394

commit 512a365368

2 changed files with 4 additions and 4 deletions

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4

drivers/scsi/qla2xxx/qla_def.h

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4

drivers/scsi/qla2xxx/qla_gs.c

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