From f94b606325c194adadaee2265b4db990802c4850 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Wed, 24 Aug 2022 14:20:11 +0200 Subject: net: devlink: limit flash component name to match version returned by info_get() Limit the acceptance of component name passed to cmd_flash_update() to match one of the versions returned by info_get(), marked by version type. This makes things clearer and enforces 1:1 mapping between exposed version and accepted flash component. Check VERSION_TYPE_COMPONENT version type during cmd_flash_update() execution by calling info_get() with different "req" context. That causes info_get() to lookup the component name instead of filling-up the netlink message. Remove "UPDATE_COMPONENT" flag which becomes used. Signed-off-by: Jiri Pirko Signed-off-by: Jakub Kicinski --- drivers/net/netdevsim/dev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/netdevsim') diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c index d6938faf6c8b..efea94c27880 100644 --- a/drivers/net/netdevsim/dev.c +++ b/drivers/net/netdevsim/dev.c @@ -1322,8 +1322,7 @@ nsim_dev_devlink_trap_drop_counter_get(struct devlink *devlink, static const struct devlink_ops nsim_dev_devlink_ops = { .eswitch_mode_set = nsim_devlink_eswitch_mode_set, .eswitch_mode_get = nsim_devlink_eswitch_mode_get, - .supported_flash_update_params = DEVLINK_SUPPORT_FLASH_UPDATE_COMPONENT | - DEVLINK_SUPPORT_FLASH_UPDATE_OVERWRITE_MASK, + .supported_flash_update_params = DEVLINK_SUPPORT_FLASH_UPDATE_OVERWRITE_MASK, .reload_actions = BIT(DEVLINK_RELOAD_ACTION_DRIVER_REINIT), .reload_down = nsim_dev_reload_down, .reload_up = nsim_dev_reload_up, -- cgit v1.2.3