5.15-stable review patch. If anyone has any objections, please let me know.
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From: Thomas Weißschuh linux@weissschuh.net
commit 0ba424c934fd43dccf0d597e1ae8851f07cb2edf upstream.
bin_attr_nvmem_eeprom_compat is the template from which all future compat attributes are created. Changing it means to change all subsquent compat attributes, too.
Instead only use the "fram" name for the currently registered attribute.
Fixes: fd307a4ad332 ("nvmem: prepare basics for FRAM support") Cc: stable@vger.kernel.org Signed-off-by: Thomas Weißschuh linux@weissschuh.net Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org Link: https://lore.kernel.org/r/20240628113704.13742-4-srinivas.kandagatla@linaro.... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/nvmem/core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -362,10 +362,9 @@ static int nvmem_sysfs_setup_compat(stru if (!config->base_dev) return -EINVAL;
- if (config->type == NVMEM_TYPE_FRAM) - bin_attr_nvmem_eeprom_compat.attr.name = "fram"; - nvmem->eeprom = bin_attr_nvmem_eeprom_compat; + if (config->type == NVMEM_TYPE_FRAM) + nvmem->eeprom.attr.name = "fram"; nvmem->eeprom.attr.mode = nvmem_bin_attr_get_umode(nvmem); nvmem->eeprom.size = nvmem->size; #ifdef CONFIG_DEBUG_LOCK_ALLOC