linux-kernel - [PATCH] nvmem: core: set size for sysfs bin file

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Message-Id: <20211130133909.6154-1-srinivas.kandagatla@linaro.org>
Date:   Tue, 30 Nov 2021 13:39:09 +0000
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Gilles BULOZ <gilles.buloz@...tron.com>
Subject: [PATCH] nvmem: core: set size for sysfs bin file

For some reason we never set the size for nvmem sysfs binary file.
Set this.

Reported-by: Gilles BULOZ <gilles.buloz@...tron.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 drivers/nvmem/core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index e765d3d0542e..23a38dcf0fc4 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -312,6 +312,8 @@ static umode_t nvmem_bin_attr_is_visible(struct kobject *kobj,
 	struct device *dev = kobj_to_dev(kobj);
 	struct nvmem_device *nvmem = to_nvmem_device(dev);
 
+	attr->size = nvmem->size;
+
 	return nvmem_bin_attr_get_umode(nvmem);
 }
 
-- 
2.21.0