diff options
| author | Yafang Shao <[email protected]> | 2024-06-25 23:11:23 +0800 |
|---|---|---|
| committer | Petr Mladek <[email protected]> | 2024-07-02 16:56:18 +0200 |
| commit | 920526928089b00be7881c7112a463fe8a63371b (patch) | |
| tree | 0bc75f0383df661421d8ed9f4ca25be7f10823c9 | |
| parent | 40f9caa7b171d088b8244db280495402fd416c55 (diff) | |
livepatch: Replace snprintf() with sysfs_emit()
Let's use sysfs_emit() instead of snprintf().
Suggested-by: Miroslav Benes <[email protected]>
Signed-off-by: Yafang Shao <[email protected]>
Reviewed-by: Petr Mladek <[email protected]>
Acked-by: Miroslav Benes <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Petr Mladek <[email protected]>
| -rw-r--r-- | kernel/livepatch/core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index ad28617bfd75..3c21c31796db 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, |