linux - Linux Kernel (branches are rebased on master from time to time)

Age	Commit message (Collapse)	Author	Files	Lines
2017-07-17	binder: protect against two threads freeing buffer	Todd Kjos	1	-5/+17
	Adds protection against malicious user code freeing the same buffer at the same time which could cause a crash. Cannot happen under normal use. Signed-off-by: Todd Kjos <tkjos@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-17	binder: add log information for binder transaction failures	Todd Kjos	1	-9/+11
	Add additional information to determine the cause of binder failures. Adds the following to failed transaction log and kernel messages: return_error : value returned for transaction return_error_param : errno returned by binder allocator return_error_line : line number where error detected Also, return BR_DEAD_REPLY if an allocation error indicates a dead proc (-ESRCH) Signed-off-by: Todd Kjos <tkjos@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-17	binder: move binder_alloc to separate file	Todd Kjos	1	-0/+759
	Move the binder allocator functionality to its own file Continuation of splitting the binder allocator from the binder driver. Split binder_alloc functions from normal binder functions. Add kernel doc comments to functions declared extern in binder_alloc.h Signed-off-by: Todd Kjos <tkjos@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>