From: Yafang Shao Date: Tue, 25 Jun 2024 15:11:23 +0000 (+0800) Subject: livepatch: Replace snprintf() with sysfs_emit() X-Git-Tag: v6.11-rc1~68^2^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=920526928089b00be7881c7112a463fe8a63371b;p=thirdparty%2Fkernel%2Flinux.git livepatch: Replace snprintf() with sysfs_emit() Let's use sysfs_emit() instead of snprintf(). Suggested-by: Miroslav Benes Signed-off-by: Yafang Shao Reviewed-by: Petr Mladek Acked-by: Miroslav Benes Link: https://lore.kernel.org/r/20240625151123.2750-4-laoar.shao@gmail.com Signed-off-by: Petr Mladek --- diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index ad28617bfd75e..3c21c31796db0 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -402,7 +402,7 @@ static ssize_t enabled_show(struct kobject *kobj, struct klp_patch *patch; patch = container_of(kobj, struct klp_patch, kobj); - return snprintf(buf, PAGE_SIZE-1, "%d\n", patch->enabled); + return sysfs_emit(buf, "%d\n", patch->enabled); } static ssize_t transition_show(struct kobject *kobj, @@ -411,8 +411,7 @@ static ssize_t transition_show(struct kobject *kobj, struct klp_patch *patch; patch = container_of(kobj, struct klp_patch, kobj); - return snprintf(buf, PAGE_SIZE-1, "%d\n", - patch == klp_transition_patch); + return sysfs_emit(buf, "%d\n", patch == klp_transition_patch); } static ssize_t force_store(struct kobject *kobj, struct kobj_attribute *attr,