linux-kernel - [PATCH 0/2] staging: fix W=1 format-truncation warnings

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Message-Id: <20250830173850.323897-1-nogunix@gmail.com>
Date: Sun, 31 Aug 2025 02:38:48 +0900
From: Masaharu Noguchi <nogunix@...il.com>
To: gregkh@...uxfoundation.org,
	linux-staging@...ts.linux.dev
Cc: vaibhav.sr@...il.com,
	mgreer@...malcreek.com,
	johan@...nel.org,
	elder@...nel.org,
	greybus-dev@...ts.linaro.org,
	florian.fainelli@...adcom.com,
	rjui@...adcom.com,
	sbranden@...adcom.com,
	bcm-kernel-feedback-list@...adcom.com,
	dave.stevenson@...pberrypi.com,
	laurent.pinchart@...asonboard.com,
	hverkuil@...nel.org,
	linux-rpi-kernel@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Masaharu Noguchi <nogunix@...il.com>
Subject: [PATCH 0/2] staging: fix W=1 format-truncation warnings

    - This series fixes -Wformat-truncation warnings in staging drivers found with W=1 builds:
    - greybus: prefix device id to widget/control names safely
    - vc04_services/bcm2835-camera: compose V4L2 bus_info safely
    Both changes use scnprintf() for the prefix and strscpy() for the remainder. No functional change
    intended.

Masaharu Noguchi (2):
  staging: greybus: audio_topology: avoid -Wformat-truncation
  staging: vc04_services: bcm2835-camera: avoid -Wformat-truncation

 drivers/staging/greybus/audio_topology.c              | 11 ++++++-----
 .../vc04_services/bcm2835-camera/bcm2835-camera.c     |  5 +++--
 2 files changed, 9 insertions(+), 7 deletions(-)

-- 
2.39.5