Re: [PATCH] nvmem: core: Check read_only flag for force_ro in bin_attr_nvmem_write()

From: Marek Vasut
Date: Tue Sep 24 2024 - 19:55:56 EST


On 7/13/24 5:39 PM, Marek Vasut wrote:
The bin_attr_nvmem_write() must check the read_only flag and block
writes on read-only devices, now that a nvmem device can be switched
between read-write and read-only mode at runtime using the force_ro
attribute. Add the missing check.

Fixes: 9d7eb234ac7a ("nvmem: core: Implement force_ro sysfs attribute")
Signed-off-by: Marek Vasut <marex@xxxxxxx>
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Cc: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
It seems this bugfix is not even in next, any news ?