| Message ID | 20240711212732.work.162-kees@kernel.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | scsi: aacraid: struct sgmap: Replace 1-element arrays with flexible arrays | expand |
Kees, > 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]. Applied to 6.12/scsi-staging, thanks!
On Thu, 11 Jul 2024 14:57:36 -0700, Kees Cook wrote: > 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! > > [...] Applied to 6.12/scsi-queue, thanks! [1/2] scsi: aacraid: Rearrange order of struct aac_srb_unit https://git.kernel.org/mkp/scsi/c/6e5860b0ad49 [2/2] scsi: aacraid: struct {user,}sgmap{,64,raw}: Replace 1-element arrays with flexible arrays https://git.kernel.org/mkp/scsi/c/fdb1db6ea7f6
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(-)