linux_dsm_epyc7002/drivers/android
Todd Kjos 06da7fff77 binder: add flag to clear buffer on txn complete
commit 0f966cba95c78029f491b433ea95ff38f414a761 upstream.

Add a per-transaction flag to indicate that the buffer
must be cleared when the transaction is complete to
prevent copies of sensitive data from being preserved
in memory.

Signed-off-by: Todd Kjos <tkjos@google.com>
Link: https://lore.kernel.org/r/20201120233743.3617529-1-tkjos@google.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-30 11:54:09 +01:00
..
binder_alloc_selftest.c
binder_alloc.c binder: add flag to clear buffer on txn complete 2020-12-30 11:54:09 +01:00
binder_alloc.h binder: add flag to clear buffer on txn complete 2020-12-30 11:54:09 +01:00
binder_internal.h
binder_trace.h
binder.c binder: add flag to clear buffer on txn complete 2020-12-30 11:54:09 +01:00
binderfs.c
Kconfig
Makefile