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[2.15.159.20]) by smtp.gmail.com with ESMTPSA id 9sm3316834wmf.7.2020.09.24.05.45.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Sep 2020 05:45:42 -0700 (PDT) From: Bartosz Golaszewski To: Joel Becker , Christoph Hellwig Cc: linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 07/12] samples: configfs: replace simple_strtoul() with kstrtoint() Date: Thu, 24 Sep 2020 14:45:21 +0200 Message-Id: <20200924124526.17365-8-brgl@bgdev.pl> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200924124526.17365-1-brgl@bgdev.pl> References: <20200924124526.17365-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bartosz Golaszewski simple_strtoul() is deprecated. Use kstrtoint(). Signed-off-by: Bartosz Golaszewski --- samples/configfs/configfs_sample.c | 29 +++++++++-------------------- 1 file changed, 9 insertions(+), 20 deletions(-) diff --git a/samples/configfs/configfs_sample.c b/samples/configfs/configfs_sample.c index 3e6f0e0b0f72..d89a1ffea620 100644 --- a/samples/configfs/configfs_sample.c +++ b/samples/configfs/configfs_sample.c @@ -14,6 +14,7 @@ #include #include +#include #include #include @@ -61,17 +62,11 @@ static ssize_t childless_storeme_store(struct config_item *item, const char *page, size_t count) { struct childless *childless = to_childless(item); - unsigned long tmp; - char *p = (char *) page; - - tmp = simple_strtoul(p, &p, 10); - if (!p || (*p && (*p != '\n'))) - return -EINVAL; - - if (tmp > INT_MAX) - return -ERANGE; + int ret; - childless->storeme = tmp; + ret = kstrtoint(page, 10, &childless->storeme); + if (ret) + return ret; return count; } @@ -144,17 +139,11 @@ static ssize_t simple_child_storeme_store(struct config_item *item, const char *page, size_t count) { struct simple_child *simple_child = to_simple_child(item); - unsigned long tmp; - char *p = (char *) page; - - tmp = simple_strtoul(p, &p, 10); - if (!p || (*p && (*p != '\n'))) - return -EINVAL; - - if (tmp > INT_MAX) - return -ERANGE; + int ret; - simple_child->storeme = tmp; + ret = kstrtoint(page, 10, &simple_child->storeme); + if (ret) + return ret; return count; } -- 2.17.1