android_kernel_motorola_sm6375/net/caif
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Arnd Bergmann c3b69f0fda caif: reduce stack size, again
[ Upstream commit b630c781bcf6ff87657146661816d0d30a902139 ]

I tried to fix the stack usage in this function a couple of years ago,
but there is still a problem with the latest gcc versions in some
configurations:

net/caif/cfctrl.c:553:1: error: the frame size of 1296 bytes is larger than 1280 bytes [-Werror=frame-larger-than=]

Reduce this once again, with a separate cfctrl_link_setup() function that
holds the bulk of all the local variables. It also turns out that the
param[] array that takes up a large portion of the stack is write-only
and can be left out here.

Fixes: ce6289661b ("caif: reduce stack size with KASAN")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20250620112244.3425554-1-arnd@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-28 16:21:19 +02:00
..
caif_dev.c
caif_socket.c
caif_usb.c
cfcnfg.c
cfctrl.c
cfdbgl.c
cfdgml.c
cffrml.c
cfmuxl.c
cfpkt_skbuff.c
cfrfml.c
cfserl.c
cfsrvl.c
cfutill.c
cfveil.c
cfvidl.c
chnl_net.c
Kconfig
Makefile