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Replace one-element array with flexible-array member

Gustavo A. R. Silva linux-hardening linux-scsi lkml 1 version Applied

Status from this message: Applied to 6.1/scsi-staging, thanks!

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  1. v1 Latest2 patches 3 repliesApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/2scsi: hptiop: Replace one-element array with flexible-array memberdrivers/scsi/hptiop.c drivers/scsi/hptiop.h+2 -31 reply
2/2scsi: hptiop: Use struct_size() helper in code related to struct hpt_iop_request_scsi_commanddrivers/scsi/hptiop.c+3 -51 reply

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All 2 patches have a Reviewed-by or Acked-by.

PatchKees Cook
1/2R-b
2/2R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

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Cover letter [PATCH 0/2][next] Replace one-element array with flexible-array member

Hi!

This series aims to replace one-element arrays with flexible-array members in drivers/scsi/hptiop.h

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://en.wikipedia.org/wiki/Flexible_array_member
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/bugzilla/show_bug.cgi?id=101836 [1]

Gustavo A. R. Silva (2):
scsi: hptiop: Replace one-element array with flexible-array member
scsi: hptiop: Use struct_size() helper in code related to struct
hpt_iop_request_scsi_command

 drivers/scsi/hptiop.c | 9 +++------
 drivers/scsi/hptiop.h | 2 +-
 2 files changed, 4 insertions(+), 7 deletions(-)
Signature · 1 line
2.34.1

Read the cover letter in its thread