From 756e5e2d8b2bb6d79d5637379e53cb3dc73d7dc6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= Date: Fri, 27 Dec 2024 23:32:01 +0100 Subject: [PATCH] padata: fix sysfs store callback check MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 9ff6e943bce67d125781fe4780a5d6f072dc44c0 ] padata_sysfs_store() was copied from padata_sysfs_show() but this check was not adapted. Today there is no attribute which can fail this check, but if there is one it may as well be correct. Fixes: 5e017dc3f8bc ("padata: Added sysfs primitives to padata subsystem") Signed-off-by: Thomas Weißschuh Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin --- kernel/padata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index 3e7bf1bbc6c2..46b75d6b3618 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -959,7 +959,7 @@ static ssize_t padata_sysfs_store(struct kobject *kobj, struct attribute *attr, pinst = kobj2pinst(kobj); pentry = attr2pentry(attr); - if (pentry->show) + if (pentry->store) ret = pentry->store(pinst, attr, buf, count); return ret;