[GIT PULL] tee driver fix for v4.21

[Jens Wiklander]

Hello arm-soc maintainers,

Please pull this tee driver fix for a possible double list_del() in the
OP-TEE driver while uninitializing.

Thanks,
Jens

The following changes since commit 40e020c129cfc991e8ab4736d2665351ffd1468d:

  Linux 4.20-rc6 (2018-12-09 15:31:00 -0800)

are available in the Git repository at:

  https://git.linaro.org/people/jens.wiklander/linux-tee.git tags/tee-subsys-fix-for-4.21

for you to fetch changes up to b2d102bd0146d9eb1fa630ca0cd19a15ef2f74c8:

  tee: optee: avoid possible double list_del() (2018-12-11 14:38:21 +0100)

----------------------------------------------------------------
Avoid possible double list_del in supplicant comms

A fix for the OP-TEE driver to avoid possible double list_del during
tee-supplicant communication while the system is shutting down.

----------------------------------------------------------------
Zhizhou Zhang (1):
      tee: optee: avoid possible double list_del()

 drivers/tee/optee/supp.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)