Re: [PATCH 1/5] rpmsg: Replace sprintf() with sysfs_emit() in sysfs show
From: Chris Lew <hidden>
Date: 2026-01-30 00:19:23
Also in:
linux-arm-msm, linux-remoteproc, lkml
On Wed, Dec 17, 2025 at 02:51:08PM +0800, Zhongqiu Han wrote:
Use sysfs_emit() instead of sprintf() in sysfs attribute show functions. sysfs_emit() is the recommended API for sysfs output as it provides buffer overflow protection and proper formatting. No functional changes. Signed-off-by: Zhongqiu Han <redacted> --- drivers/rpmsg/qcom_smd.c | 2 +- drivers/rpmsg/rpmsg_char.c | 6 +++--- drivers/rpmsg/rpmsg_core.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-)
Reviewed-by: Chris Lew <redacted>