Skip to content

scsi: aacraid: struct sgmap: Replace 1-element arrays with flexible arrays

Kees Cook linux-hardening linux-scsi lkml 1 version Applied

Status from this message: Applied to 6.12/scsi-staging, thanks!

Get series with b4
b4 am [email protected]

Versions newest first

  1. v1 Latest2 patches 2 repliesApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/2scsi: aacraid: Rearrange order of struct aac_srb_unitdrivers/scsi/aacraid/aacraid.h+1 -10 replies
2/2scsi: aacraid: struct {user,}sgmap{,64,raw}: Replace 1-element arrays with flexible arraysdrivers/scsi/aacraid/aachba.c drivers/scsi/aacraid/aacraid.h drivers/scsi/aacraid/commctrl.c +2 more+23 -300 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [PATCH 0/2] scsi: aacraid: struct sgmap: Replace 1-element arrays with flexible arrays

Hi,

This replaces some of the last remaining uses in the kernel of 1-element "fake" flexible arrays with modern C99 flexible arrays. Some refactoring is done to ease this, and binary differences are identified. For the on stack size changes in patch 2, the "yes, that is the source of the binary differences" debugging patch can be found here[1].

Thanks!

-Kees

[1] https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/commit/?h=dev/v6.10-rc2/1-element&id=45e6226bcbc5e982541754eca7ac29f403e82f5e

Kees Cook (2):
scsi: aacraid: Rearrange order of struct aac_srb_unit
scsi: aacraid: struct {user,}sgmap{,64,raw}: Replace 1-element arrays
with flexible arrays

 drivers/scsi/aacraid/aachba.c   | 26 ++++++++++++--------------
 drivers/scsi/aacraid/aacraid.h  | 17 ++++++-----------
 drivers/scsi/aacraid/commctrl.c |  4 ++--
 drivers/scsi/aacraid/comminit.c |  3 +--
 drivers/scsi/aacraid/commsup.c  |  5 +++--
 5 files changed, 24 insertions(+), 31 deletions(-)
Signature · 1 line
2.34.1

Read the cover letter in its thread