On 2024-02-11 06:28, Randy Dunlap wrote: > __setup() handlers should return 1 to obsolete_checksetup() in > init/main.c to indicate that the boot option has been handled. > A return of 0 causes the boot option/value to be listed as an Unknown > kernel parameter and added to init's (limited) argument or environment > strings. Also, error return codes don't mean anything to > obsolete_checksetup() -- only non-zero (usually 1) or zero. > So return 1 from vdso_setup(). > > Fixes: 9a08862a5d2e ("vDSO for sparc") > Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > Reported-by: Igor Zhbanov <izh1979@xxxxxxxxx> > Link: lore.kernel.org/r/64644a2f-4a20-bab3-1e15-3b2cdd0defe3@xxxxxxxxxxxx > Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> > Cc: sparclinux@xxxxxxxxxxxxxxx > Cc: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > Cc: Nick Alcock <nick.alcock@xxxxxxxxxx> > Cc: Sam Ravnborg <sam@xxxxxxxxxxxx> > Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Andreas Larsson <andreas@xxxxxxxxxxx> Applied to my for-next branch. Thanks, Andreas