mbox series

[GIT,PULL] OP-TEE memref size check for v5.13

Message ID 20210330110037.GA1166563@jade (mailing list archive)
State Mainlined, archived
Commit c650b8dc7a7910eb25af0aac1720f778b29e679d
Headers show
Series [GIT,PULL] OP-TEE memref size check for v5.13 | expand

Pull-request

git://git.linaro.org/people/jens.wiklander/linux-tee.git/ tags/optee-memref-size-for-v5.13

Message

Jens Wiklander March 30, 2021, 11 a.m. UTC
Hello arm-soc maintainers,

Please pull this small patch for the OP-TEE driver to remove the invalid
size check of outgoing memref parameters. This code path is only
activated for a certain configuration of OP-TEE in secure world
(CFG_CORE_DYN_SHM=n) so this problem isn't always visible.

Thanks,
Jens

The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:

  Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)

are available in the Git repository at:

  git://git.linaro.org/people/jens.wiklander/linux-tee.git/ tags/optee-memref-size-for-v5.13

for you to fetch changes up to c650b8dc7a7910eb25af0aac1720f778b29e679d:

  tee: optee: do not check memref size on return from Secure World (2021-03-30 10:44:50 +0200)

----------------------------------------------------------------
OP-TEE skip check of returned memref size

----------------------------------------------------------------
Jerome Forissier (1):
      tee: optee: do not check memref size on return from Secure World

 drivers/tee/optee/core.c | 10 ----------
 1 file changed, 10 deletions(-)

Comments

Arnd Bergmann April 1, 2021, 7:24 p.m. UTC | #1
From: Arnd Bergmann <arnd@arndb.de>

On Tue, 30 Mar 2021 13:00:37 +0200, Jens Wiklander wrote:
> Please pull this small patch for the OP-TEE driver to remove the invalid
> size check of outgoing memref parameters. This code path is only
> activated for a certain configuration of OP-TEE in secure world
> (CFG_CORE_DYN_SHM=n) so this problem isn't always visible.
> 
> Thanks,
> Jens
> 
> [...]

Merged into arm/drivers, thanks!

merge commit: d6358a687891dacbe7d88541a83f61bdccb4f7b8

       Arnd