Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Geert Uytterhoeven 863acae0b8 neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section ... commit 2915240eddba96b37de4c7e9a3d0ac6f9548454b upstream. When CONFIG_IPV6=n, and building with W=1: In file included from include/trace/define_trace.h:102, from include/trace/events/neigh.h:255, from net/core/net-traces.c:51: include/trace/events/neigh.h: In function ‘trace_event_raw_event_neigh_create’: include/trace/events/neigh.h:42:34: error: variable ‘pin6’ set but not used [-Werror=unused-but-set-variable] 42 | struct in6_addr *pin6; | ^~~~ include/trace/trace_events.h:402:11: note: in definition of macro ‘DECLARE_EVENT_CLASS’ 402 | { assign; } \ | ^~~~~~ include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’ 44 | PARAMS(assign), \ | ^~~~~~ include/trace/events/neigh.h:23:1: note: in expansion of macro ‘TRACE_EVENT’ 23 | TRACE_EVENT(neigh_create, | ^~~~~~~~~~~ include/trace/events/neigh.h:41:9: note: in expansion of macro ‘TP_fast_assign’ 41 | TP_fast_assign( | ^~~~~~~~~~~~~~ In file included from include/trace/define_trace.h:103, from include/trace/events/neigh.h:255, from net/core/net-traces.c:51: include/trace/events/neigh.h: In function ‘perf_trace_neigh_create’: include/trace/events/neigh.h:42:34: error: variable ‘pin6’ set but not used [-Werror=unused-but-set-variable] 42 | struct in6_addr *pin6; | ^~~~ include/trace/perf.h:51:11: note: in definition of macro ‘DECLARE_EVENT_CLASS’ 51 | { assign; } \ | ^~~~~~ include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’ 44 | PARAMS(assign), \ | ^~~~~~ include/trace/events/neigh.h:23:1: note: in expansion of macro ‘TRACE_EVENT’ 23 | TRACE_EVENT(neigh_create, | ^~~~~~~~~~~ include/trace/events/neigh.h:41:9: note: in expansion of macro ‘TP_fast_assign’ 41 | TP_fast_assign( | ^~~~~~~~~~~~~~ Indeed, the variable pin6 is declared and initialized unconditionally, while it is only used and needlessly re-initialized when support for IPv6 is enabled. Fix this by dropping the unused variable initialization, and moving the variable declaration inside the existing section protected by a check for CONFIG_IPV6. Fixes: fc651001d2 ("neighbor: Add tracepoint to __neigh_create") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Simon Horman <horms@kernel.org> # build-tested Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-10-25 11:53:22 +02:00
..
acpi
asm-generic	word-at-a-time: use the same return type for has_zero regardless of endianness	2023-08-11 11:53:54 +02:00
clocksource
crypto
drm	drm/display/dp: Fix the DP DSC Receiver cap size	2023-08-30 16:27:26 +02:00
dt-bindings
keys
kvm
linux	dev_forward_skb: do not scrub skb mark within the same name space	2023-10-25 11:53:20 +02:00
math-emu
media	media: v4l2-mem2mem: add lock to protect parameter num_rdy	2023-08-30 16:27:10 +02:00
misc
net	tcp: fix excessive TLP and RACK timeouts from HZ rounding	2023-10-25 11:53:21 +02:00
pcmcia
ras
rdma
scsi	scsi: core: Use 32-bit hostnum in scsi_host_lookup()	2023-09-23 10:59:51 +02:00
soc	firmware: raspberrypi: Introduce devm_rpi_firmware_get()	2023-05-17 11:35:52 +02:00
sound	ALSA: pcm: Set per-card upper limit of PCM buffer allocations	2023-08-30 16:27:22 +02:00
target
trace	neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section	2023-10-25 11:53:22 +02:00
uapi	bpf: Clarify error expectations from bpf_clone_redirect	2023-10-10 21:46:40 +02:00
vdso
video
xen	dma-mapping: drop the dev argument to arch_sync_dma_for_*	2023-04-05 11:16:43 +02:00