diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2026-02-13 10:44:00 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-02-17 15:04:20 +0300 |
| commit | 636fd32d401572f6cfe89ba17df4eb251020c10f (patch) | |
| tree | 2959f11cb2c71edac5af1def7899237086727779 /drivers | |
| parent | 9874b1ba464aee2f7080290652a65a0c8a530d10 (diff) | |
| download | linux-636fd32d401572f6cfe89ba17df4eb251020c10f.tar.xz | |
printk: add CONFIG_PRINTK dependency for netconsole
The 'select PRINTK_EXECUTION_CTX' line now causes a harmless warning
when NETCONSOLE_DYNAMIC is enabled but PRINTK is not:
WARNING: unmet direct dependencies detected for PRINTK_EXECUTION_CTX
Depends on [n]: PRINTK [=n]
Selected by [y]:
- NETCONSOLE_DYNAMIC [=y] && NETDEVICES [=y] && NET_CORE [=y] && NETCONSOLE [=y] && SYSFS [=y] && CONFIGFS_FS [=y] && (NETCONSOLE [=y]!=y [=y] || CONFIGFS_FS [=y]!=m [=m])
In that configuration, the netconsole driver is useless anyway, so
avoid this with an added dependency that prevents CONFIG_NETCONSOLE
to be enabled without CONFIG_PRINTK.
Fixes: 60325c27d3cf ("printk: Add execution context (task name/CPU) to printk_info")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260213074431.1729627-1-arnd@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 7e9becad91df..17108c359216 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -333,6 +333,7 @@ config MACSEC config NETCONSOLE tristate "Network console logging support" + depends on PRINTK help If you want to log kernel messages over the network, enable this. See <file:Documentation/networking/netconsole.rst> for details. |