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[0/2,next] scsi: qla2xxx: Replace one-element array with flexible-array member

Message ID cover.1668814746.git.gustavoars@kernel.org
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Series scsi: qla2xxx: Replace one-element array with flexible-array member | expand

Message

Gustavo A. R. Silva Nov. 18, 2022, 11:46 p.m. UTC 
Hi!

This series aims to replace a one-element array with flexible-array
member in drivers/scsi/qla2xxx/qla_def.h through the use of the
DECLARE_FLEX_ARRAY() helper.

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://www.kernel.org/doc/html/v5.10/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/79
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]

Gustavo A. R. Silva (2):
  scsi: qla2xxx: Replace one-element array with DECLARE_FLEX_ARRAY()
    helper
  scsi: qla2xxx: Use struct_size() in code related to struct
    ct_sns_gpnft_rsp

 drivers/scsi/qla2xxx/qla_def.h | 4 ++--
 drivers/scsi/qla2xxx/qla_gs.c  | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)