Fix tx buffer concurrent access protection in isotp_sendmsg(). v2: - Change state of struct tpcon to u32 for cmpxchg just support 4-byte and 8-byte in some architectures. Ziyang Xuan (2): can: isotp: add result check for wait_event_interruptible() can: isotp: fix tx buffer concurrent access in isotp_sendmsg() net/can/isotp.c | 48 +++++++++++++++++++++++++++++++++--------------- 1 file changed, 33 insertions(+), 15 deletions(-) -- 2.25.1
