6.6-stable review patch. If anyone has any objections, please let me know.
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From: Alex Tran alex.t.tran@gmail.com
[ Upstream commit 641427d5bf90af0625081bf27555418b101274cd ]
The documentation of the 'bcm_msg_head' struct does not match how it is defined in 'bcm.h'. Changed the frames member to a flexible array, matching the definition in the header file.
See commit 94dfc73e7cf4 ("treewide: uapi: Replace zero-length arrays with flexible-array members")
Signed-off-by: Alex Tran alex.t.tran@gmail.com Acked-by: Oliver Hartkopp socketcan@hartkopp.net Link: https://patch.msgid.link/20250904031709.1426895-1-alex.t.tran@gmail.com Fixes: 94dfc73e7cf4 ("treewide: uapi: Replace zero-length arrays with flexible-array members") Link: https://bugzilla.kernel.org/show_bug.cgi?id=217783 Signed-off-by: Marc Kleine-Budde mkl@pengutronix.de Signed-off-by: Sasha Levin sashal@kernel.org --- Documentation/networking/can.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/networking/can.rst b/Documentation/networking/can.rst index d7e1ada905b2d..3bdd155838105 100644 --- a/Documentation/networking/can.rst +++ b/Documentation/networking/can.rst @@ -740,7 +740,7 @@ The broadcast manager sends responses to user space in the same form: struct timeval ival1, ival2; /* count and subsequent interval */ canid_t can_id; /* unique can_id for task */ __u32 nframes; /* number of can_frames following */ - struct can_frame frames[0]; + struct can_frame frames[]; };
The aligned payload 'frames' uses the same basic CAN frame structure defined