> Thanks for your response and suggestions, > I made some mistakes. This is a resubmitted patch. You present a need for further improvements. > I got some errors with my local repository, > so I lost the commit SHA-1 ID. I wonder about such information here. > Fixes: ("drivers: use free_netdev before return in vector_eth_configure()") Please provide a missing detail. > Please check this link to see previous replies. > Link: https://lore.kernel.org/all/8854675f-99e7-314e-c986-8dc954ee4a27@xxxxxx/ Would a subject like “[PATCH v4] um: vector: Fix exception handling in vector_eth_configure()” be more appropriate? > This patch make out_free_netdev replace undo_user_init, > fix etherdev leak in error return path. The resource cleanup was incomplete in the implementation of the function “vector_eth_configure”. Thus replace the jump target “out_undo_user_init” by “out_free_netdev”. … > --- > arch/um/drivers/vector_kern.c | 4 +--- … I would appreciate further version descriptions here. See also: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.4#n698 Regards, Markus