module_param: stop double-calling parameters.
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 8 Jun 2012 05:28:13 +0000 (14:58 +0930)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 8 Jun 2012 05:28:13 +0000 (14:58 +0930)
commitae82fdb1406ad41d68f07027fe31f2d35ba22a90
treedced5ed8a4afeeab7e3c3610d0272f2f18106f33
parentf8f5701bdaf9134b1f90e5044a82c66324d2073f
module_param: stop double-calling parameters.

Commit 026cee0086fe1df4cf74691cf273062cc769617d "params:
<level>_initcall-like kernel parameters" set old-style module
parameters to level 0.  And we call those level 0 calls where we used
to, early in start_kernel().

We also loop through the initcall levels and call the levelled
module_params before the corresponding initcall.  Unfortunately level
0 is early_init(), so we call the standard module_param calls twice.

(Turns out most things don't care, but at least ubi.mtd does).

Change the level to -1 for standard module_param calls.

Reported-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: stable@kernel.org
include/linux/moduleparam.h
init/main.c