netlink: Add a macro to set policy message with format string
authorShay Agroskin <shayagr@amazon.com>
Thu, 23 Mar 2023 16:36:04 +0000 (18:36 +0200)
committerJakub Kicinski <kuba@kernel.org>
Tue, 28 Mar 2023 02:49:58 +0000 (19:49 -0700)
commit3e4d5ba9a3f85f21f1ebdee5a5901bb43389abc5
tree2c2ecb45609a46b82a792281daae1ddf7a708042
parent2bcc74ffd21a748fb310135175a1f6b271397e0f
netlink: Add a macro to set policy message with format string

Similar to NL_SET_ERR_MSG_FMT, add a macro which sets netlink policy
error message with a format string.

Signed-off-by: Shay Agroskin <shayagr@amazon.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
include/linux/netlink.h