On Tue, Jul 01 2025, Michael Walle wrote:
Commit ff67592cbdfc ("mtd: spi-nor: Introduce spi_nor_set_mtd_info()") moved all initialization of the mtd fields at the end of spi_nor_scan(). Normally, the mtd info is only needed for the mtd ops on the device, with one exception: spi_nor_try_unlock_all(), which will also make use of the mtd->size parameter. With that commit, the size will always be zero because it is not initialized. Fix that by not using the size of the mtd_info struct, but use the size from struct spi_nor_flash_parameter.
Fixes: ff67592cbdfc ("mtd: spi-nor: Introduce spi_nor_set_mtd_info()") Cc: stable@vger.kernel.org Reported-by: Jean-Marc Ranger jmranger@hotmail.com Closes: https://lore.kernel.org/all/DM6PR06MB561177323DC5207E34AF2A06C547A@DM6PR06MB... Tested-by: Jean-Marc Ranger jmranger@hotmail.com Signed-off-by: Michael Walle mwalle@kernel.org
This patch hasn't had much time on the list but we are already at -rc4 and I want it to get some time in linux-next. If later reviews come in and changes are needed, I can drop it and apply the new version. So applied to spi-nor/next. Thanks!
[...]