Todd Kjos 6d98eb95b4 binder: avoid potential data leakage when copying txn ... Transactions are copied from the sender to the target first and objects like BINDER_TYPE_PTR and BINDER_TYPE_FDA are then fixed up. This means there is a short period where the sender's version of these objects are visible to the target prior to the fixups. Instead of copying all of the data first, copy data only after any needed fixups have been applied. Fixes: 457b9a6f09 ("Staging: android: add binder driver") Reviewed-by: Martijn Coenen <maco@android.com> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Signed-off-by: Todd Kjos <tkjos@google.com> Link: https://lore.kernel.org/r/20211130185152.437403-3-tkjos@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-12-03 14:29:39 +01:00
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binder_alloc_selftest.c	binder: print warnings when detecting oneway spamming.	2020-09-03 18:24:41 +02:00
binder_alloc.c	binder: tell userspace to dump current backtrace when detected oneway spamming	2021-04-10 10:52:04 +02:00
binder_alloc.h	binder: tell userspace to dump current backtrace when detected oneway spamming	2021-04-10 10:52:04 +02:00
binder_internal.h	selinux/stable-5.16 PR 20211101	2021-11-01 21:06:18 -07:00
binder_trace.h	binder: add trace at free transaction.	2020-11-11 08:20:44 +01:00
binder.c	binder: avoid potential data leakage when copying txn	2021-12-03 14:29:39 +01:00
binderfs.c	binderfs: add support for feature files	2021-07-21 13:46:36 +02:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00