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| author | Rusty Russell <rusty@rustcorp.com.au> | 2012-06-08 14:58:13 +0930 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-17 11:21:23 -0700 |
| commit | 3410afedcda2f504e8fbe02a7f4c49912ce688c8 (patch) | |
| tree | 8a08670ff706045ab51f6a863e04469a2421c8b3 /init | |
| parent | e6e70e4c7ef345d3af2d2ba98c2d2f175aa64c2a (diff) | |
| download | lwn-3410afedcda2f504e8fbe02a7f4c49912ce688c8.tar.gz lwn-3410afedcda2f504e8fbe02a7f4c49912ce688c8.zip | |
module_param: stop double-calling parameters.
commit ae82fdb1406ad41d68f07027fe31f2d35ba22a90 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'init')
| -rw-r--r-- | init/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/init/main.c b/init/main.c index cb54cd3dbf05..b08c5f75974f 100644 --- a/init/main.c +++ b/init/main.c @@ -508,7 +508,7 @@ asmlinkage void __init start_kernel(void) parse_early_param(); parse_args("Booting kernel", static_command_line, __start___param, __stop___param - __start___param, - 0, 0, &unknown_bootoption); + -1, -1, &unknown_bootoption); jump_label_init(); |